About Us \u2013 HARSLE Duct Division | duct.harsle.com<\/title>\n <link rel=\"stylesheet\" href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/6.5.1\/css\/all.min.css\">\n <style>\n *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }\n\n :root {\n --blue: #0057b8;\n --blue-dark: #003f8a;\n --blue-light: #e8f0fe;\n --gray-bg: #f5f7fa;\n --border: #e4e8ef;\n --text: #1a1a2e;\n --muted: #5a6278;\n }\n\n body {\n font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n font-size: 16px;\n line-height: 1.75;\n color: var(--text);\n background: #fff;\n }\n\n img { display: block; width: 100%; height: 100%; object-fit: cover; }\n\n \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n HERO\n \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n .about-page-wrap {\n width: 100vw;\n margin-left: calc(50% - 50vw);\n margin-right: calc(50% - 50vw);\n }\n\n .hero {\n position: relative;\n height: 480px;\n overflow: hidden;\n background: #0a1628;\n }\n\n .hero-img {\n position: absolute;\n inset: 0;\n opacity: 0.45;\n }\n\n .hero-img img {\n object-position: center 40%;\n }\n\n .hero-overlay {\n position: absolute;\n inset: 0;\n background: linear-gradient(120deg, rgba(0,40,100,0.75) 0%, rgba(0,20,50,0.4) 100%);\n }\n\n .hero-content {\n position: relative;\n z-index: 2;\n max-width: 1100px;\n margin: 0 auto;\n padding: 0 40px;\n height: 100%;\n display: flex;\n flex-direction: column;\n justify-content: center;\n }\n\n .hero-eyebrow {\n display: inline-flex;\n align-items: center;\n gap: 8px;\n font-size: 12.5px;\n font-weight: 700;\n letter-spacing: 0.14em;\n text-transform: uppercase;\n color: #7eb8ff;\n margin-bottom: 16px;\n }\n\n .hero-eyebrow::before {\n content: '';\n display: block;\n width: 28px;\n height: 2px;\n background: #7eb8ff;\n border-radius: 2px;\n }\n\n .hero h1 {\n font-size: clamp(28px, 4.5vw, 52px);\n font-weight: 800;\n color: #fff;\n line-height: 1.15;\n margin-bottom: 20px;\n max-width: 700px;\n }\n\n .hero-sub {\n font-size: 15px;\n color: rgba(255,255,255,0.7);\n max-width: 540px;\n }\n\n \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n STATS BAR\n \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n .stats-bar {\n background: var(--blue);\n color: #fff;\n }\n\n .stats-inner {\n max-width: 1100px;\n margin: 0 auto;\n padding: 0 40px;\n display: grid;\n grid-template-columns: repeat(4, 1fr);\n }\n\n .stat-item {\n padding: 28px 20px;\n text-align: center;\n border-right: 1px solid rgba(255,255,255,0.15);\n }\n\n .stat-item:last-child { border-right: none; }\n\n .stat-num {\n font-size: 32px;\n font-weight: 800;\n line-height: 1;\n margin-bottom: 6px;\n }\n\n .stat-label {\n font-size: 12.5px;\n letter-spacing: 0.06em;\n text-transform: uppercase;\n color: rgba(255,255,255,0.75);\n }\n\n \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n LAYOUT\n \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n .container {\n max-width: 1100px;\n margin: 0 auto;\n padding: 0 40px;\n }\n\n section {\n padding: 72px 0;\n }\n\n section + section {\n border-top: 1px solid var(--border);\n }\n\n .section-tag {\n display: inline-block;\n font-size: 11.5px;\n font-weight: 700;\n letter-spacing: 0.12em;\n text-transform: uppercase;\n color: var(--blue);\n background: var(--blue-light);\n padding: 4px 12px;\n border-radius: 20px;\n margin-bottom: 14px;\n }\n\n h2.section-title {\n font-size: clamp(22px, 3vw, 32px);\n font-weight: 800;\n color: var(--text);\n line-height: 1.2;\n margin-bottom: 16px;\n }\n\n .section-lead {\n font-size: 16px;\n color: var(--muted);\n max-width: 680px;\n margin-bottom: 0;\n }\n\n \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n WHO WE ARE \u2013 two-col\n \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n .two-col {\n display: grid;\n grid-template-columns: 1fr 1fr;\n gap: 64px;\n align-items: stretch;\n }\n\n .two-col-img {\n align-self: stretch;\n }\n\n .two-col.reverse { direction: rtl; }\n .two-col.reverse > * { direction: ltr; }\n\n .two-col-img {\n border-radius: 14px;\n overflow: hidden;\n min-height: 320px;\n box-shadow: 0 20px 60px rgba(0,0,0,0.12);\n }\n\n .two-col-text p {\n color: var(--muted);\n margin-bottom: 14px;\n font-size: 15.5px;\n }\n\n .two-col-text p:last-child { margin-bottom: 0; }\n\n \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n COMPANY IDENTITY\n \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n .identity-section {\n background: var(--gray-bg);\n }\n\n .info-grid {\n display: grid;\n grid-template-columns: repeat(3, 1fr);\n gap: 16px;\n margin-top: 40px;\n }\n\n .info-card {\n background: #fff;\n border-radius: 12px;\n padding: 24px 26px;\n border: 1px solid var(--border);\n transition: box-shadow 0.2s, transform 0.2s;\n }\n\n .info-card:hover {\n box-shadow: 0 8px 28px rgba(0,0,0,0.08);\n transform: translateY(-2px);\n }\n\n .info-card .ic-icon {\n width: 40px;\n height: 40px;\n border-radius: 10px;\n background: var(--blue-light);\n display: flex;\n align-items: center;\n justify-content: center;\n font-size: 18px;\n margin-bottom: 14px;\n }\n\n .info-card .label {\n font-size: 11px;\n font-weight: 700;\n letter-spacing: 0.1em;\n text-transform: uppercase;\n color: #999;\n margin-bottom: 6px;\n }\n\n .info-card .value {\n font-size: 14.5px;\n font-weight: 600;\n color: var(--text);\n line-height: 1.5;\n }\n\n \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n PRODUCTS GRID\n \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n .product-grid {\n display: grid;\n grid-template-columns: repeat(3, 1fr);\n gap: 20px;\n margin-top: 40px;\n }\n\n .product-card {\n border-radius: 12px;\n overflow: hidden;\n border: 1px solid var(--border);\n transition: box-shadow 0.2s, transform 0.2s;\n }\n\n .product-card:hover {\n box-shadow: 0 10px 32px rgba(0,0,0,0.10);\n transform: translateY(-3px);\n }\n\n .product-card-img {\n aspect-ratio: 16\/9;\n overflow: hidden;\n background: #e8edf5;\n }\n\n .product-card-body {\n padding: 18px 20px;\n }\n\n .product-card-body strong {\n display: block;\n font-size: 15px;\n color: var(--text);\n margin-bottom: 6px;\n }\n\n .product-card-body span {\n font-size: 13.5px;\n color: var(--muted);\n }\n\n \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n BUSINESS MODEL \u2013 steps\n \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n .process-wrap {\n margin-top: 40px;\n position: relative;\n }\n\n .process-track {\n display: grid;\n grid-template-columns: repeat(6, 1fr);\n gap: 8px;\n position: relative;\n }\n\n .process-track::before {\n content: '';\n position: absolute;\n top: 32px;\n left: calc(100% \/ 12);\n right: calc(100% \/ 12);\n height: 2px;\n background: var(--blue-light);\n z-index: 0;\n }\n\n .process-step {\n position: relative;\n z-index: 1;\n text-align: center;\n padding: 0 8px 0;\n }\n\n .ps-circle {\n width: 64px;\n height: 64px;\n border-radius: 50%;\n background: var(--blue);\n color: #fff;\n font-size: 22px;\n display: flex;\n align-items: center;\n justify-content: center;\n margin: 0 auto 16px;\n box-shadow: 0 4px 16px rgba(0,87,184,0.3);\n }\n\n .ps-title {\n font-size: 13px;\n font-weight: 700;\n color: var(--text);\n margin-bottom: 6px;\n line-height: 1.3;\n }\n\n .ps-desc {\n font-size: 12.5px;\n color: var(--muted);\n line-height: 1.5;\n }\n\n .notice-box {\n margin-top: 40px;\n background: #f0f5ff;\n border: 1px solid #c5d8f5;\n border-radius: 12px;\n padding: 24px 28px;\n display: flex;\n gap: 16px;\n align-items: flex-start;\n }\n\n .notice-box .nb-icon {\n flex-shrink: 0;\n width: 40px;\n height: 40px;\n border-radius: 50%;\n background: var(--blue);\n color: #fff;\n display: flex;\n align-items: center;\n justify-content: center;\n font-size: 16px;\n }\n\n .notice-box p {\n font-size: 14.5px;\n color: #1a3a6b;\n margin-bottom: 8px;\n }\n\n .notice-box p:last-child { margin-bottom: 0; }\n\n \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n WHY CHOOSE US\n \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n .why-section {\n background: #0a1628;\n color: #fff;\n }\n\n .why-section .section-tag {\n background: rgba(126,184,255,0.15);\n color: #7eb8ff;\n }\n\n .why-section h2.section-title {\n color: #fff;\n }\n\n .why-section .section-lead {\n color: rgba(255,255,255,0.6);\n }\n\n .why-grid {\n display: grid;\n grid-template-columns: repeat(3, 1fr);\n gap: 20px;\n margin-top: 40px;\n }\n\n .why-card {\n background: rgba(255,255,255,0.05);\n border: 1px solid rgba(255,255,255,0.09);\n border-radius: 14px;\n padding: 28px 26px;\n transition: background 0.2s;\n }\n\n .why-card:hover {\n background: rgba(255,255,255,0.09);\n }\n\n .why-card .wc-icon {\n width: 48px;\n height: 48px;\n border-radius: 12px;\n background: rgba(0,87,184,0.5);\n display: flex;\n align-items: center;\n justify-content: center;\n font-size: 20px;\n margin-bottom: 18px;\n }\n\n .why-card h3 {\n font-size: 15.5px;\n font-weight: 700;\n color: #fff;\n margin-bottom: 10px;\n }\n\n .why-card p {\n font-size: 13.5px;\n color: rgba(255,255,255,0.6);\n line-height: 1.65;\n margin: 0;\n }\n\n \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n CONTACT\n \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n .contact-grid {\n display: grid;\n grid-template-columns: 1fr 1fr;\n gap: 48px;\n align-items: stretch;\n margin-top: 40px;\n }\n\n .contact-card {\n background: var(--gray-bg);\n border-radius: 14px;\n padding: 32px;\n border: 1px solid var(--border);\n display: flex;\n flex-direction: column;\n }\n\n .contact-card h3 {\n font-size: 16px;\n font-weight: 700;\n color: var(--text);\n margin-bottom: 20px;\n padding-bottom: 14px;\n border-bottom: 1px solid var(--border);\n }\n\n .contact-row {\n display: flex;\n gap: 14px;\n align-items: flex-start;\n margin-bottom: 16px;\n }\n\n .contact-row:last-child { margin-bottom: 0; }\n\n .contact-row .cr-icon {\n flex-shrink: 0;\n width: 34px;\n height: 34px;\n border-radius: 8px;\n background: var(--blue-light);\n color: var(--blue);\n display: flex;\n align-items: center;\n justify-content: center;\n font-size: 14px;\n }\n\n .contact-row .cr-text label {\n display: block;\n font-size: 11px;\n font-weight: 700;\n letter-spacing: 0.08em;\n text-transform: uppercase;\n color: #999;\n margin-bottom: 2px;\n }\n\n .contact-row .cr-text span,\n .contact-row .cr-text a {\n font-size: 14.5px;\n color: var(--text);\n text-decoration: none;\n }\n\n .contact-row .cr-text a:hover { color: var(--blue); text-decoration: underline; }\n\n .legal-notice {\n background: var(--blue);\n border-radius: 14px;\n padding: 32px;\n color: #fff;\n display: flex;\n flex-direction: column;\n }\n\n .legal-notice h3 {\n font-size: 16px;\n font-weight: 700;\n margin-bottom: 16px;\n color: #fff;\n }\n\n .legal-notice p {\n font-size: 14px;\n color: rgba(255,255,255,0.8);\n margin-bottom: 12px;\n }\n\n .legal-notice p:last-child { margin-bottom: 0; }\n\n .legal-notice strong { color: #fff; }\n\n \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n RESPONSIVE\n \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n @media (max-width: 960px) {\n .container { padding: 0 24px; }\n .hero-content { padding: 0 24px; }\n .stats-inner { grid-template-columns: repeat(2, 1fr); padding: 0 24px; }\n .stat-item:nth-child(2) { border-right: none; }\n .two-col, .two-col.reverse { grid-template-columns: 1fr; direction: ltr; gap: 32px; }\n .two-col.reverse .two-col-img { order: -1; }\n .info-grid { grid-template-columns: repeat(2, 1fr); }\n .product-grid { grid-template-columns: repeat(2, 1fr); }\n .process-track { grid-template-columns: repeat(3, 1fr); }\n .process-track::before { display: none; }\n .why-grid { grid-template-columns: repeat(2, 1fr); }\n .contact-grid { grid-template-columns: 1fr; gap: 24px; }\n }\n\n @media (max-width: 600px) {\n .hero { height: 380px; }\n section { padding: 48px 0; }\n .stats-inner { grid-template-columns: repeat(2, 1fr); }\n .info-grid { grid-template-columns: 1fr; }\n .product-grid { grid-template-columns: 1fr; }\n .process-track { grid-template-columns: repeat(2, 1fr); }\n .why-grid { grid-template-columns: 1fr; }\n }\n <\/style>\n<\/head>\n<body>\n<div class=\"about-page-wrap\">\n\n\n<section class=\"hero\" style=\"padding:0; border:none;\">\n <div class=\"hero-img\">\n <img decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1581091226825-a6a2a5aee158?w=1600&q=80&auto=format&fit=crop\" alt=\"HARSLE factory manufacturing\" title=\"\">\n <\/div>\n <div class=\"hero-overlay\"><\/div>\n <div class=\"hero-content\">\n <div class=\"hero-eyebrow\">\u041e \u043d\u0430\u0441<\/div>\n <h1>Duct Production Machinery<br>Manufacturer & Exporter<\/h1>\n <p class=\"hero-sub\">HARSLE Duct Division \u00b7 Operated by Nanjing HARSLE Machine Tool Co., Ltd.<\/p>\n <\/div>\n<\/section>\n\n\n<div class=\"stats-bar\">\n <div class=\"stats-inner\">\n <div class=\"stat-item\">\n <div class=\"stat-num\">15+<\/div>\n <div class=\"stat-label\">Years in Manufacturing<\/div>\n <\/div>\n <div class=\"stat-item\">\n <div class=\"stat-num\">50+<\/div>\n <div class=\"stat-label\">Countries Served<\/div>\n <\/div>\n <div class=\"stat-item\">\n <div class=\"stat-num\">5<\/div>\n <div class=\"stat-label\">Product Lines<\/div>\n <\/div>\n <div class=\"stat-item\">\n <div class=\"stat-num\">B2B<\/div>\n <div class=\"stat-label\">Direct Factory Sales<\/div>\n <\/div>\n <\/div>\n<\/div>\n\n\n<section>\n <div class=\"container\">\n <div class=\"two-col\">\n <div class=\"two-col-img\">\n <img decoding=\"async\" src=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2026\/02\/factory.png\" alt=\"HARSLE factory\" title=\"\">\n <\/div>\n <div class=\"two-col-text\">\n <div class=\"section-tag\">Who We Are<\/div>\n <h2 class=\"section-title\">A Dedicated HVAC Duct Machinery Manufacturer<\/h2>\n <p><strong>duct.harsle.com<\/strong> is the dedicated Duct Division website of <strong>HARSLE<\/strong>, an industrial machinery manufacturer. The company designs, manufactures, and exports industrial sheet metal working machines and HVAC duct production equipment.<\/p>\n <p>HARSLE has developed a focused product line for HVAC duct fabrication \u2014 including auto duct production lines, folding machines, flange forming machines, lock forming machines, and electric shearing machines.<\/p>\n <p>We sell directly to industrial buyers, HVAC contractors, sheet metal workshops, and equipment distributors across North America, Europe, Southeast Asia, the Middle East, and Australia.<\/p>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n<section class=\"identity-section\">\n <div class=\"container\">\n <div class=\"section-tag\">Company Identity<\/div>\n <h2 class=\"section-title\">Transparent Business Information<\/h2>\n <p class=\"section-lead\">We believe trust begins with transparency. Here is our verified business identity as registered and operated.<\/p>\n <div class=\"info-grid\">\n <div class=\"info-card\">\n <div class=\"ic-icon\">\ud83c\udfe2<\/div>\n <div class=\"label\">Legal Name<\/div>\n <div class=\"value\">Nanjing HARSLE Machine Tool Co., Ltd.<\/div>\n <\/div>\n <div class=\"info-card\">\n <div class=\"ic-icon\">\u2699\ufe0f<\/div>\n <div class=\"label\">Business Type<\/div>\n <div class=\"value\">Industrial Machinery Manufacturer & Exporter<\/div>\n <\/div>\n <div class=\"info-card\">\n <div class=\"ic-icon\">\ud83d\udcc5<\/div>\n <div class=\"label\">Industry Experience<\/div>\n <div class=\"value\">15+ Years in Sheet Metal & HVAC Machinery<\/div>\n <\/div>\n <div class=\"info-card\">\n <div class=\"ic-icon\">\ud83d\udd29<\/div>\n <div class=\"label\">Main Products<\/div>\n <div class=\"value\">Duct Production Machinery & Sheet Metal Equipment<\/div>\n <\/div>\n <div class=\"info-card\">\n <div class=\"ic-icon\">\ud83e\udd1d<\/div>\n <div class=\"label\">Sales Model<\/div>\n <div class=\"value\">Direct B2B Factory Sales & International Export<\/div>\n <\/div>\n <div class=\"info-card\">\n <div class=\"ic-icon\">\ud83c\udf0d<\/div>\n <div class=\"label\">Export Markets<\/div>\n <div class=\"value\">North America, Europe, Southeast Asia, Middle East, Australia<\/div>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n<section>\n <div class=\"container\">\n <div class=\"two-col reverse\">\n <div class=\"two-col-img\">\n <img decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1504328345606-18bbc8c9d7d1?w=900&q=80&auto=format&fit=crop\" alt=\"Industrial duct production machinery\" title=\"\">\n <\/div>\n <div class=\"two-col-text\">\n <div class=\"section-tag\">Our Products<\/div>\n <h2 class=\"section-title\">5 Specialized Product Lines for Duct Fabrication<\/h2>\n <p>All products are designed for industrial use and intended for professional purchasers in the HVAC and sheet metal industry.<\/p>\n <\/div>\n <\/div>\n <div class=\"product-grid\">\n <div class=\"product-card\">\n <div class=\"product-card-img\">\n <img decoding=\"async\" src=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/08\/U-Shape-Auto-Duct-Production-Line.png\" alt=\"Auto Air Duct Production Line\" title=\"\">\n <\/div>\n <div class=\"product-card-body\">\n <strong>Auto Air Duct Production Lines<\/strong>\n <span>Integrated lines for high-volume rectangular duct fabrication<\/span>\n <\/div>\n <\/div>\n <div class=\"product-card\">\n <div class=\"product-card-img\">\n <img decoding=\"async\" src=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/10\/Manual-Flat-Sheet-Folding-Machine-1.png\" alt=\"\u0421\u043a\u043b\u0430\u0434\u043d\u0430\u044f \u043c\u0430\u0448\u0438\u043d\u0430\" title=\"\">\n <\/div>\n <div class=\"product-card-body\">\n <strong>Folding Machines<\/strong>\n <span>CNC and manual duct folding equipment for precise bending<\/span>\n <\/div>\n <\/div>\n <div class=\"product-card\">\n <div class=\"product-card-img\">\n <img decoding=\"async\" src=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/09\/1.2mm-Galvanized-Duct-TDF-Flange-Machine-2.png\" alt=\"\u041f\u0440\u043e\u0444\u0438\u043b\u0435\u0433\u0438\u0431\u043e\u0447\u043d\u0430\u044f \u043c\u0430\u0448\u0438\u043d\u0430 \u0434\u043b\u044f \u0444\u043b\u0430\u043d\u0446\u0435\u0432\" title=\"\">\n <\/div>\n <div class=\"product-card-body\">\n <strong>Flange Forming Machines<\/strong>\n <span>TDF and angle flange duct connection systems<\/span>\n <\/div>\n <\/div>\n <div class=\"product-card\">\n <div class=\"product-card-img\">\n <img decoding=\"async\" src=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/09\/1.2mm-HVAC-Ventilation-Pittsburgh-Lock-Former-1.png\" alt=\"Pittsburgh Lock Forming Machine\" title=\"\">\n <\/div>\n <div class=\"product-card-body\">\n <strong>Pittsburgh Lock Forming Machines<\/strong>\n <span>For longitudinal seam locking in duct assembly<\/span>\n <\/div>\n <\/div>\n <div class=\"product-card\">\n <div class=\"product-card-img\">\n <img decoding=\"async\" src=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/electric-shearing-machine-1.png\" alt=\"\u042d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043d\u043e\u0436\u043d\u0438\u0446\u044b\" title=\"\">\n <\/div>\n <div class=\"product-card-body\">\n <strong>Electric Shearing Machines<\/strong>\n <span>Sheet metal cutting equipment for duct material preparation<\/span>\n <\/div>\n <\/div>\n <div class=\"product-card\">\n <div class=\"product-card-img\">\n <img decoding=\"async\" src=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/12\/electric-rolling-machine-1.png\" alt=\"\u041f\u0440\u043e\u043a\u0430\u0442\u043d\u0430\u044f \u043c\u0430\u0448\u0438\u043d\u0430\" title=\"\">\n <\/div>\n <div class=\"product-card-body\">\n <strong>Rolling Machines<\/strong>\n <span>Electric rolling equipment for curved duct and sheet metal forming<\/span>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n<section style=\"background: var(--gray-bg);\">\n <div class=\"container\">\n <div class=\"section-tag\">Our Business Model<\/div>\n <h2 class=\"section-title\">Factory-Direct B2B, No Intermediaries<\/h2>\n <p class=\"section-lead\">We operate as a factory-direct B2B supplier. All machines are manufactured at our production facility in Nanjing. We are not a marketplace, reseller platform, or dropshipping service.<\/p>\n\n <div class=\"process-wrap\">\n <div class=\"process-track\">\n <div class=\"process-step\">\n <div class=\"ps-circle\"><i class=\"fas fa-file-alt\"><\/i><\/div>\n <div class=\"ps-title\">Inquiry & Quotation<\/div>\n <div class=\"ps-desc\">Customer submits requirements; we issue a formal PI.<\/div>\n <\/div>\n <div class=\"process-step\">\n <div class=\"ps-circle\"><i class=\"fas fa-handshake\"><\/i><\/div>\n <div class=\"ps-title\">Order Confirmation<\/div>\n <div class=\"ps-desc\">Purchase order or signed PI is confirmed by both parties.<\/div>\n <\/div>\n <div class=\"process-step\">\n <div class=\"ps-circle\"><i class=\"fas fa-credit-card\"><\/i><\/div>\n <div class=\"ps-title\">Deposit Payment<\/div>\n <div class=\"ps-desc\">30\u201350% deposit required to start production.<\/div>\n <\/div>\n <div class=\"process-step\">\n <div class=\"ps-circle\"><i class=\"fas fa-industry\"><\/i><\/div>\n <div class=\"ps-title\">Production<\/div>\n <div class=\"ps-desc\">Machine manufactured and tested at our factory.<\/div>\n <\/div>\n <div class=\"process-step\">\n <div class=\"ps-circle\"><i class=\"fas fa-ship\"><\/i><\/div>\n <div class=\"ps-title\">Shipping<\/div>\n <div class=\"ps-desc\">Balance payment collected; shipped by sea or air freight.<\/div>\n <\/div>\n <div class=\"process-step\">\n <div class=\"ps-circle\"><i class=\"fas fa-headset\"><\/i><\/div>\n <div class=\"ps-title\">After-Sales<\/div>\n <div class=\"ps-desc\">Technical support, spare parts, remote assistance.<\/div>\n <\/div>\n <\/div>\n <\/div>\n\n <div class=\"notice-box\">\n <div class=\"nb-icon\"><i class=\"fas fa-info\"><\/i><\/div>\n <div>\n <p><strong>Important:<\/strong> duct.harsle.com is not a marketplace. All products listed on this website are manufactured and sold directly by Nanjing HARSLE Machine Tool Co., Ltd.<\/p>\n <p>We do not list third-party products, act as agents for other manufacturers, or guarantee any pricing or availability outside of a confirmed purchase order.<\/p>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n<section class=\"why-section\" style=\"border-top: none;\">\n <div class=\"container\">\n <div class=\"section-tag\">Why Choose HARSLE<\/div>\n <h2 class=\"section-title\">Built on Manufacturing, Backed by Experience<\/h2>\n <p class=\"section-lead\">Six practical reasons our B2B customers choose HARSLE for their duct machinery procurement.<\/p>\n <div class=\"why-grid\">\n <div class=\"why-card\">\n <div class=\"wc-icon\">\ud83c\udfed<\/div>\n <h3>Factory-Based Manufacturing<\/h3>\n <p>All machines are designed and produced at our own facility. No outsourcing of core components. Customers can visit or conduct factory audits by appointment.<\/p>\n <\/div>\n <div class=\"why-card\">\n <div class=\"wc-icon\">\ud83d\udd27<\/div>\n <h3>In-House Engineering Team<\/h3>\n <p>Our engineering team handles product development, customization, and troubleshooting. Machine specs can be adapted to meet specific production requirements.<\/p>\n <\/div>\n <div class=\"why-card\">\n <div class=\"wc-icon\">\u2705<\/div>\n <h3>Quality Control Process<\/h3>\n <p>Each machine undergoes functional testing and inspection before shipment. Test reports and inspection records are available upon request.<\/p>\n <\/div>\n <div class=\"why-card\">\n <div class=\"wc-icon\">\ud83d\udea2<\/div>\n <h3>International Shipping<\/h3>\n <p>We handle export packaging, customs documentation, and freight coordination. Standard export terms include FOB, CIF, and EXW.<\/p>\n <\/div>\n <div class=\"why-card\">\n <div class=\"wc-icon\">\ud83d\udee0<\/div>\n <h3>After-Sales Support<\/h3>\n <p>Installation guidance, operation manuals, remote video support, and spare parts supply. Technical inquiries are responded to within 1 business day.<\/p>\n <\/div>\n <div class=\"why-card\">\n <div class=\"wc-icon\">\ud83d\udccb<\/div>\n <h3>Transparent Transactions<\/h3>\n <p>All orders are processed through formal documentation: Proforma Invoice, purchase contracts, and packing lists. No undisclosed fees or terms.<\/p>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n<section>\n <div class=\"container\">\n <div class=\"section-tag\">\u0421\u0432\u044f\u0437\u0430\u0442\u044c\u0441\u044f \u0441 \u043d\u0430\u043c\u0438<\/div>\n <h2 class=\"section-title\">Get in Touch<\/h2>\n <p class=\"section-lead\">For product inquiries, pricing, or technical questions, contact our sales team directly.<\/p>\n <div class=\"contact-grid\">\n <div class=\"contact-card\">\n <h3>Contact Information<\/h3>\n <div class=\"contact-row\">\n <div class=\"cr-icon\"><i class=\"fas fa-building\"><\/i><\/div>\n <div class=\"cr-text\">\n <label>Legal Company Name<\/label>\n <span>Nanjing HARSLE Machine Tool Co., Ltd.<\/span>\n <\/div>\n <\/div>\n <div class=\"contact-row\">\n <div class=\"cr-icon\"><i class=\"fas fa-globe\"><\/i><\/div>\n <div class=\"cr-text\">\n <label>Website<\/label>\n <a href=\"https:\/\/duct.harsle.com\/ru\/\" target=\"_blank\">https:\/\/duct.harsle.com<\/a>\n <\/div>\n <\/div>\n <div class=\"contact-row\">\n <div class=\"cr-icon\"><i class=\"fas fa-envelope\"><\/i><\/div>\n <div class=\"cr-text\">\n <label>\u042d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u043d\u043e\u0435 \u043f\u0438\u0441\u044c\u043c\u043e<\/label>\n <a href=\"mailto:info@harsle.com\">info@harsle.com<\/a>\n <\/div>\n <\/div>\n <div class=\"contact-row\">\n <div class=\"cr-icon\"><i class=\"fas fa-clock\"><\/i><\/div>\n <div class=\"cr-text\">\n <label>Business Hours<\/label>\n <span>Mon \u2013 Fri, 9:00 AM \u2013 6:00 PM (UTC+8)<\/span>\n <\/div>\n <\/div>\n <\/div>\n\n <div class=\"legal-notice\">\n <h3>Business Transparency Statement<\/h3>\n <p>This website is operated exclusively by <strong>Nanjing HARSLE Machine Tool Co., Ltd.<\/strong> All products are manufactured and sold directly by our company.<\/p>\n <p>We are a registered industrial machinery manufacturer and direct exporter. We are not affiliated with any third-party reseller, marketplace, or trading platform.<\/p>\n <p>All inquiries submitted via this website are handled by our sales team. Formal purchase documentation is issued for every confirmed order.<\/p>\n <p>Typical inquiry response time: <strong>within 1 business day<\/strong>.<\/p>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n<\/div>\n<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>About Us \u2013 HARSLE Duct Division | duct.harsle.com About Us Duct Production MachineryManufacturer & Exporter HARSLE Duct Division \u00b7 Operated<\/p>","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-10335","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/pages\/10335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/comments?post=10335"}],"version-history":[{"count":0,"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/pages\/10335\/revisions"}],"wp:attachment":[{"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/media?parent=10335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":10335,"date":"2021-05-23T07:31:00","date_gmt":"2021-05-23T07:31:00","guid":{"rendered":"https:\/\/duct.harsle.com\/?page_id=10335"},"modified":"2026-02-28T08:45:18","modified_gmt":"2026-02-28T08:45:18","slug":"about-us","status":"publish","type":"page","link":"https:\/\/duct.harsle.com\/ru\/about-us\/","title":{"rendered":"About"},"content":{"rendered":"\n\n\n \n \n About Us \u2013 HARSLE Duct Division | duct.harsle.com<\/title>\n <link rel=\"stylesheet\" href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/6.5.1\/css\/all.min.css\">\n <style>\n *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }\n\n :root {\n --blue: #0057b8;\n --blue-dark: #003f8a;\n --blue-light: #e8f0fe;\n --gray-bg: #f5f7fa;\n --border: #e4e8ef;\n --text: #1a1a2e;\n --muted: #5a6278;\n }\n\n body {\n font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n font-size: 16px;\n line-height: 1.75;\n color: var(--text);\n background: #fff;\n }\n\n img { display: block; width: 100%; height: 100%; object-fit: cover; }\n\n \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n HERO\n \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n .about-page-wrap {\n width: 100vw;\n margin-left: calc(50% - 50vw);\n margin-right: calc(50% - 50vw);\n }\n\n .hero {\n position: relative;\n height: 480px;\n overflow: hidden;\n background: #0a1628;\n }\n\n .hero-img {\n position: absolute;\n inset: 0;\n opacity: 0.45;\n }\n\n .hero-img img {\n object-position: center 40%;\n }\n\n .hero-overlay {\n position: absolute;\n inset: 0;\n background: linear-gradient(120deg, rgba(0,40,100,0.75) 0%, rgba(0,20,50,0.4) 100%);\n }\n\n .hero-content {\n position: relative;\n z-index: 2;\n max-width: 1100px;\n margin: 0 auto;\n padding: 0 40px;\n height: 100%;\n display: flex;\n flex-direction: column;\n justify-content: center;\n }\n\n .hero-eyebrow {\n display: inline-flex;\n align-items: center;\n gap: 8px;\n font-size: 12.5px;\n font-weight: 700;\n letter-spacing: 0.14em;\n text-transform: uppercase;\n color: #7eb8ff;\n margin-bottom: 16px;\n }\n\n .hero-eyebrow::before {\n content: '';\n display: block;\n width: 28px;\n height: 2px;\n background: #7eb8ff;\n border-radius: 2px;\n }\n\n .hero h1 {\n font-size: clamp(28px, 4.5vw, 52px);\n font-weight: 800;\n color: #fff;\n line-height: 1.15;\n margin-bottom: 20px;\n max-width: 700px;\n }\n\n .hero-sub {\n font-size: 15px;\n color: rgba(255,255,255,0.7);\n max-width: 540px;\n }\n\n \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n STATS BAR\n \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n .stats-bar {\n background: var(--blue);\n color: #fff;\n }\n\n .stats-inner {\n max-width: 1100px;\n margin: 0 auto;\n padding: 0 40px;\n display: grid;\n grid-template-columns: repeat(4, 1fr);\n }\n\n .stat-item {\n padding: 28px 20px;\n text-align: center;\n border-right: 1px solid rgba(255,255,255,0.15);\n }\n\n .stat-item:last-child { border-right: none; }\n\n .stat-num {\n font-size: 32px;\n font-weight: 800;\n line-height: 1;\n margin-bottom: 6px;\n }\n\n .stat-label {\n font-size: 12.5px;\n letter-spacing: 0.06em;\n text-transform: uppercase;\n color: rgba(255,255,255,0.75);\n }\n\n \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n LAYOUT\n \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n .container {\n max-width: 1100px;\n margin: 0 auto;\n padding: 0 40px;\n }\n\n section {\n padding: 72px 0;\n }\n\n section + section {\n border-top: 1px solid var(--border);\n }\n\n .section-tag {\n display: inline-block;\n font-size: 11.5px;\n font-weight: 700;\n letter-spacing: 0.12em;\n text-transform: uppercase;\n color: var(--blue);\n background: var(--blue-light);\n padding: 4px 12px;\n border-radius: 20px;\n margin-bottom: 14px;\n }\n\n h2.section-title {\n font-size: clamp(22px, 3vw, 32px);\n font-weight: 800;\n color: var(--text);\n line-height: 1.2;\n margin-bottom: 16px;\n }\n\n .section-lead {\n font-size: 16px;\n color: var(--muted);\n max-width: 680px;\n margin-bottom: 0;\n }\n\n \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n WHO WE ARE \u2013 two-col\n \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n .two-col {\n display: grid;\n grid-template-columns: 1fr 1fr;\n gap: 64px;\n align-items: stretch;\n }\n\n .two-col-img {\n align-self: stretch;\n }\n\n .two-col.reverse { direction: rtl; }\n .two-col.reverse > * { direction: ltr; }\n\n .two-col-img {\n border-radius: 14px;\n overflow: hidden;\n min-height: 320px;\n box-shadow: 0 20px 60px rgba(0,0,0,0.12);\n }\n\n .two-col-text p {\n color: var(--muted);\n margin-bottom: 14px;\n font-size: 15.5px;\n }\n\n .two-col-text p:last-child { margin-bottom: 0; }\n\n \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n COMPANY IDENTITY\n \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n .identity-section {\n background: var(--gray-bg);\n }\n\n .info-grid {\n display: grid;\n grid-template-columns: repeat(3, 1fr);\n gap: 16px;\n margin-top: 40px;\n }\n\n .info-card {\n background: #fff;\n border-radius: 12px;\n padding: 24px 26px;\n border: 1px solid var(--border);\n transition: box-shadow 0.2s, transform 0.2s;\n }\n\n .info-card:hover {\n box-shadow: 0 8px 28px rgba(0,0,0,0.08);\n transform: translateY(-2px);\n }\n\n .info-card .ic-icon {\n width: 40px;\n height: 40px;\n border-radius: 10px;\n background: var(--blue-light);\n display: flex;\n align-items: center;\n justify-content: center;\n font-size: 18px;\n margin-bottom: 14px;\n }\n\n .info-card .label {\n font-size: 11px;\n font-weight: 700;\n letter-spacing: 0.1em;\n text-transform: uppercase;\n color: #999;\n margin-bottom: 6px;\n }\n\n .info-card .value {\n font-size: 14.5px;\n font-weight: 600;\n color: var(--text);\n line-height: 1.5;\n }\n\n \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n PRODUCTS GRID\n \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n .product-grid {\n display: grid;\n grid-template-columns: repeat(3, 1fr);\n gap: 20px;\n margin-top: 40px;\n }\n\n .product-card {\n border-radius: 12px;\n overflow: hidden;\n border: 1px solid var(--border);\n transition: box-shadow 0.2s, transform 0.2s;\n }\n\n .product-card:hover {\n box-shadow: 0 10px 32px rgba(0,0,0,0.10);\n transform: translateY(-3px);\n }\n\n .product-card-img {\n aspect-ratio: 16\/9;\n overflow: hidden;\n background: #e8edf5;\n }\n\n .product-card-body {\n padding: 18px 20px;\n }\n\n .product-card-body strong {\n display: block;\n font-size: 15px;\n color: var(--text);\n margin-bottom: 6px;\n }\n\n .product-card-body span {\n font-size: 13.5px;\n color: var(--muted);\n }\n\n \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n BUSINESS MODEL \u2013 steps\n \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n .process-wrap {\n margin-top: 40px;\n position: relative;\n }\n\n .process-track {\n display: grid;\n grid-template-columns: repeat(6, 1fr);\n gap: 8px;\n position: relative;\n }\n\n .process-track::before {\n content: '';\n position: absolute;\n top: 32px;\n left: calc(100% \/ 12);\n right: calc(100% \/ 12);\n height: 2px;\n background: var(--blue-light);\n z-index: 0;\n }\n\n .process-step {\n position: relative;\n z-index: 1;\n text-align: center;\n padding: 0 8px 0;\n }\n\n .ps-circle {\n width: 64px;\n height: 64px;\n border-radius: 50%;\n background: var(--blue);\n color: #fff;\n font-size: 22px;\n display: flex;\n align-items: center;\n justify-content: center;\n margin: 0 auto 16px;\n box-shadow: 0 4px 16px rgba(0,87,184,0.3);\n }\n\n .ps-title {\n font-size: 13px;\n font-weight: 700;\n color: var(--text);\n margin-bottom: 6px;\n line-height: 1.3;\n }\n\n .ps-desc {\n font-size: 12.5px;\n color: var(--muted);\n line-height: 1.5;\n }\n\n .notice-box {\n margin-top: 40px;\n background: #f0f5ff;\n border: 1px solid #c5d8f5;\n border-radius: 12px;\n padding: 24px 28px;\n display: flex;\n gap: 16px;\n align-items: flex-start;\n }\n\n .notice-box .nb-icon {\n flex-shrink: 0;\n width: 40px;\n height: 40px;\n border-radius: 50%;\n background: var(--blue);\n color: #fff;\n display: flex;\n align-items: center;\n justify-content: center;\n font-size: 16px;\n }\n\n .notice-box p {\n font-size: 14.5px;\n color: #1a3a6b;\n margin-bottom: 8px;\n }\n\n .notice-box p:last-child { margin-bottom: 0; }\n\n \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n WHY CHOOSE US\n \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n .why-section {\n background: #0a1628;\n color: #fff;\n }\n\n .why-section .section-tag {\n background: rgba(126,184,255,0.15);\n color: #7eb8ff;\n }\n\n .why-section h2.section-title {\n color: #fff;\n }\n\n .why-section .section-lead {\n color: rgba(255,255,255,0.6);\n }\n\n .why-grid {\n display: grid;\n grid-template-columns: repeat(3, 1fr);\n gap: 20px;\n margin-top: 40px;\n }\n\n .why-card {\n background: rgba(255,255,255,0.05);\n border: 1px solid rgba(255,255,255,0.09);\n border-radius: 14px;\n padding: 28px 26px;\n transition: background 0.2s;\n }\n\n .why-card:hover {\n background: rgba(255,255,255,0.09);\n }\n\n .why-card .wc-icon {\n width: 48px;\n height: 48px;\n border-radius: 12px;\n background: rgba(0,87,184,0.5);\n display: flex;\n align-items: center;\n justify-content: center;\n font-size: 20px;\n margin-bottom: 18px;\n }\n\n .why-card h3 {\n font-size: 15.5px;\n font-weight: 700;\n color: #fff;\n margin-bottom: 10px;\n }\n\n .why-card p {\n font-size: 13.5px;\n color: rgba(255,255,255,0.6);\n line-height: 1.65;\n margin: 0;\n }\n\n \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n CONTACT\n \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n .contact-grid {\n display: grid;\n grid-template-columns: 1fr 1fr;\n gap: 48px;\n align-items: stretch;\n margin-top: 40px;\n }\n\n .contact-card {\n background: var(--gray-bg);\n border-radius: 14px;\n padding: 32px;\n border: 1px solid var(--border);\n display: flex;\n flex-direction: column;\n }\n\n .contact-card h3 {\n font-size: 16px;\n font-weight: 700;\n color: var(--text);\n margin-bottom: 20px;\n padding-bottom: 14px;\n border-bottom: 1px solid var(--border);\n }\n\n .contact-row {\n display: flex;\n gap: 14px;\n align-items: flex-start;\n margin-bottom: 16px;\n }\n\n .contact-row:last-child { margin-bottom: 0; }\n\n .contact-row .cr-icon {\n flex-shrink: 0;\n width: 34px;\n height: 34px;\n border-radius: 8px;\n background: var(--blue-light);\n color: var(--blue);\n display: flex;\n align-items: center;\n justify-content: center;\n font-size: 14px;\n }\n\n .contact-row .cr-text label {\n display: block;\n font-size: 11px;\n font-weight: 700;\n letter-spacing: 0.08em;\n text-transform: uppercase;\n color: #999;\n margin-bottom: 2px;\n }\n\n .contact-row .cr-text span,\n .contact-row .cr-text a {\n font-size: 14.5px;\n color: var(--text);\n text-decoration: none;\n }\n\n .contact-row .cr-text a:hover { color: var(--blue); text-decoration: underline; }\n\n .legal-notice {\n background: var(--blue);\n border-radius: 14px;\n padding: 32px;\n color: #fff;\n display: flex;\n flex-direction: column;\n }\n\n .legal-notice h3 {\n font-size: 16px;\n font-weight: 700;\n margin-bottom: 16px;\n color: #fff;\n }\n\n .legal-notice p {\n font-size: 14px;\n color: rgba(255,255,255,0.8);\n margin-bottom: 12px;\n }\n\n .legal-notice p:last-child { margin-bottom: 0; }\n\n .legal-notice strong { color: #fff; }\n\n \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n RESPONSIVE\n \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n @media (max-width: 960px) {\n .container { padding: 0 24px; }\n .hero-content { padding: 0 24px; }\n .stats-inner { grid-template-columns: repeat(2, 1fr); padding: 0 24px; }\n .stat-item:nth-child(2) { border-right: none; }\n .two-col, .two-col.reverse { grid-template-columns: 1fr; direction: ltr; gap: 32px; }\n .two-col.reverse .two-col-img { order: -1; }\n .info-grid { grid-template-columns: repeat(2, 1fr); }\n .product-grid { grid-template-columns: repeat(2, 1fr); }\n .process-track { grid-template-columns: repeat(3, 1fr); }\n .process-track::before { display: none; }\n .why-grid { grid-template-columns: repeat(2, 1fr); }\n .contact-grid { grid-template-columns: 1fr; gap: 24px; }\n }\n\n @media (max-width: 600px) {\n .hero { height: 380px; }\n section { padding: 48px 0; }\n .stats-inner { grid-template-columns: repeat(2, 1fr); }\n .info-grid { grid-template-columns: 1fr; }\n .product-grid { grid-template-columns: 1fr; }\n .process-track { grid-template-columns: repeat(2, 1fr); }\n .why-grid { grid-template-columns: 1fr; }\n }\n <\/style>\n<\/head>\n<body>\n<div class=\"about-page-wrap\">\n\n\n<section class=\"hero\" style=\"padding:0; border:none;\">\n <div class=\"hero-img\">\n <img decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1581091226825-a6a2a5aee158?w=1600&q=80&auto=format&fit=crop\" alt=\"HARSLE factory manufacturing\" title=\"\">\n <\/div>\n <div class=\"hero-overlay\"><\/div>\n <div class=\"hero-content\">\n <div class=\"hero-eyebrow\">\u041e \u043d\u0430\u0441<\/div>\n <h1>Duct Production Machinery<br>Manufacturer & Exporter<\/h1>\n <p class=\"hero-sub\">HARSLE Duct Division \u00b7 Operated by Nanjing HARSLE Machine Tool Co., Ltd.<\/p>\n <\/div>\n<\/section>\n\n\n<div class=\"stats-bar\">\n <div class=\"stats-inner\">\n <div class=\"stat-item\">\n <div class=\"stat-num\">15+<\/div>\n <div class=\"stat-label\">Years in Manufacturing<\/div>\n <\/div>\n <div class=\"stat-item\">\n <div class=\"stat-num\">50+<\/div>\n <div class=\"stat-label\">Countries Served<\/div>\n <\/div>\n <div class=\"stat-item\">\n <div class=\"stat-num\">5<\/div>\n <div class=\"stat-label\">Product Lines<\/div>\n <\/div>\n <div class=\"stat-item\">\n <div class=\"stat-num\">B2B<\/div>\n <div class=\"stat-label\">Direct Factory Sales<\/div>\n <\/div>\n <\/div>\n<\/div>\n\n\n<section>\n <div class=\"container\">\n <div class=\"two-col\">\n <div class=\"two-col-img\">\n <img decoding=\"async\" src=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2026\/02\/factory.png\" alt=\"HARSLE factory\" title=\"\">\n <\/div>\n <div class=\"two-col-text\">\n <div class=\"section-tag\">Who We Are<\/div>\n <h2 class=\"section-title\">A Dedicated HVAC Duct Machinery Manufacturer<\/h2>\n <p><strong>duct.harsle.com<\/strong> is the dedicated Duct Division website of <strong>HARSLE<\/strong>, an industrial machinery manufacturer. The company designs, manufactures, and exports industrial sheet metal working machines and HVAC duct production equipment.<\/p>\n <p>HARSLE has developed a focused product line for HVAC duct fabrication \u2014 including auto duct production lines, folding machines, flange forming machines, lock forming machines, and electric shearing machines.<\/p>\n <p>We sell directly to industrial buyers, HVAC contractors, sheet metal workshops, and equipment distributors across North America, Europe, Southeast Asia, the Middle East, and Australia.<\/p>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n<section class=\"identity-section\">\n <div class=\"container\">\n <div class=\"section-tag\">Company Identity<\/div>\n <h2 class=\"section-title\">Transparent Business Information<\/h2>\n <p class=\"section-lead\">We believe trust begins with transparency. Here is our verified business identity as registered and operated.<\/p>\n <div class=\"info-grid\">\n <div class=\"info-card\">\n <div class=\"ic-icon\">\ud83c\udfe2<\/div>\n <div class=\"label\">Legal Name<\/div>\n <div class=\"value\">Nanjing HARSLE Machine Tool Co., Ltd.<\/div>\n <\/div>\n <div class=\"info-card\">\n <div class=\"ic-icon\">\u2699\ufe0f<\/div>\n <div class=\"label\">Business Type<\/div>\n <div class=\"value\">Industrial Machinery Manufacturer & Exporter<\/div>\n <\/div>\n <div class=\"info-card\">\n <div class=\"ic-icon\">\ud83d\udcc5<\/div>\n <div class=\"label\">Industry Experience<\/div>\n <div class=\"value\">15+ Years in Sheet Metal & HVAC Machinery<\/div>\n <\/div>\n <div class=\"info-card\">\n <div class=\"ic-icon\">\ud83d\udd29<\/div>\n <div class=\"label\">Main Products<\/div>\n <div class=\"value\">Duct Production Machinery & Sheet Metal Equipment<\/div>\n <\/div>\n <div class=\"info-card\">\n <div class=\"ic-icon\">\ud83e\udd1d<\/div>\n <div class=\"label\">Sales Model<\/div>\n <div class=\"value\">Direct B2B Factory Sales & International Export<\/div>\n <\/div>\n <div class=\"info-card\">\n <div class=\"ic-icon\">\ud83c\udf0d<\/div>\n <div class=\"label\">Export Markets<\/div>\n <div class=\"value\">North America, Europe, Southeast Asia, Middle East, Australia<\/div>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n<section>\n <div class=\"container\">\n <div class=\"two-col reverse\">\n <div class=\"two-col-img\">\n <img decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1504328345606-18bbc8c9d7d1?w=900&q=80&auto=format&fit=crop\" alt=\"Industrial duct production machinery\" title=\"\">\n <\/div>\n <div class=\"two-col-text\">\n <div class=\"section-tag\">Our Products<\/div>\n <h2 class=\"section-title\">5 Specialized Product Lines for Duct Fabrication<\/h2>\n <p>All products are designed for industrial use and intended for professional purchasers in the HVAC and sheet metal industry.<\/p>\n <\/div>\n <\/div>\n <div class=\"product-grid\">\n <div class=\"product-card\">\n <div class=\"product-card-img\">\n <img decoding=\"async\" src=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/08\/U-Shape-Auto-Duct-Production-Line.png\" alt=\"Auto Air Duct Production Line\" title=\"\">\n <\/div>\n <div class=\"product-card-body\">\n <strong>Auto Air Duct Production Lines<\/strong>\n <span>Integrated lines for high-volume rectangular duct fabrication<\/span>\n <\/div>\n <\/div>\n <div class=\"product-card\">\n <div class=\"product-card-img\">\n <img decoding=\"async\" src=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/10\/Manual-Flat-Sheet-Folding-Machine-1.png\" alt=\"\u0421\u043a\u043b\u0430\u0434\u043d\u0430\u044f \u043c\u0430\u0448\u0438\u043d\u0430\" title=\"\">\n <\/div>\n <div class=\"product-card-body\">\n <strong>Folding Machines<\/strong>\n <span>CNC and manual duct folding equipment for precise bending<\/span>\n <\/div>\n <\/div>\n <div class=\"product-card\">\n <div class=\"product-card-img\">\n <img decoding=\"async\" src=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/09\/1.2mm-Galvanized-Duct-TDF-Flange-Machine-2.png\" alt=\"\u041f\u0440\u043e\u0444\u0438\u043b\u0435\u0433\u0438\u0431\u043e\u0447\u043d\u0430\u044f \u043c\u0430\u0448\u0438\u043d\u0430 \u0434\u043b\u044f \u0444\u043b\u0430\u043d\u0446\u0435\u0432\" title=\"\">\n <\/div>\n <div class=\"product-card-body\">\n <strong>Flange Forming Machines<\/strong>\n <span>TDF and angle flange duct connection systems<\/span>\n <\/div>\n <\/div>\n <div class=\"product-card\">\n <div class=\"product-card-img\">\n <img decoding=\"async\" src=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/09\/1.2mm-HVAC-Ventilation-Pittsburgh-Lock-Former-1.png\" alt=\"Pittsburgh Lock Forming Machine\" title=\"\">\n <\/div>\n <div class=\"product-card-body\">\n <strong>Pittsburgh Lock Forming Machines<\/strong>\n <span>For longitudinal seam locking in duct assembly<\/span>\n <\/div>\n <\/div>\n <div class=\"product-card\">\n <div class=\"product-card-img\">\n <img decoding=\"async\" src=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/11\/electric-shearing-machine-1.png\" alt=\"\u042d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043d\u043e\u0436\u043d\u0438\u0446\u044b\" title=\"\">\n <\/div>\n <div class=\"product-card-body\">\n <strong>Electric Shearing Machines<\/strong>\n <span>Sheet metal cutting equipment for duct material preparation<\/span>\n <\/div>\n <\/div>\n <div class=\"product-card\">\n <div class=\"product-card-img\">\n <img decoding=\"async\" src=\"https:\/\/duct.harsle.com\/wp-content\/uploads\/2021\/12\/electric-rolling-machine-1.png\" alt=\"\u041f\u0440\u043e\u043a\u0430\u0442\u043d\u0430\u044f \u043c\u0430\u0448\u0438\u043d\u0430\" title=\"\">\n <\/div>\n <div class=\"product-card-body\">\n <strong>Rolling Machines<\/strong>\n <span>Electric rolling equipment for curved duct and sheet metal forming<\/span>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n<section style=\"background: var(--gray-bg);\">\n <div class=\"container\">\n <div class=\"section-tag\">Our Business Model<\/div>\n <h2 class=\"section-title\">Factory-Direct B2B, No Intermediaries<\/h2>\n <p class=\"section-lead\">We operate as a factory-direct B2B supplier. All machines are manufactured at our production facility in Nanjing. We are not a marketplace, reseller platform, or dropshipping service.<\/p>\n\n <div class=\"process-wrap\">\n <div class=\"process-track\">\n <div class=\"process-step\">\n <div class=\"ps-circle\"><i class=\"fas fa-file-alt\"><\/i><\/div>\n <div class=\"ps-title\">Inquiry & Quotation<\/div>\n <div class=\"ps-desc\">Customer submits requirements; we issue a formal PI.<\/div>\n <\/div>\n <div class=\"process-step\">\n <div class=\"ps-circle\"><i class=\"fas fa-handshake\"><\/i><\/div>\n <div class=\"ps-title\">Order Confirmation<\/div>\n <div class=\"ps-desc\">Purchase order or signed PI is confirmed by both parties.<\/div>\n <\/div>\n <div class=\"process-step\">\n <div class=\"ps-circle\"><i class=\"fas fa-credit-card\"><\/i><\/div>\n <div class=\"ps-title\">Deposit Payment<\/div>\n <div class=\"ps-desc\">30\u201350% deposit required to start production.<\/div>\n <\/div>\n <div class=\"process-step\">\n <div class=\"ps-circle\"><i class=\"fas fa-industry\"><\/i><\/div>\n <div class=\"ps-title\">Production<\/div>\n <div class=\"ps-desc\">Machine manufactured and tested at our factory.<\/div>\n <\/div>\n <div class=\"process-step\">\n <div class=\"ps-circle\"><i class=\"fas fa-ship\"><\/i><\/div>\n <div class=\"ps-title\">Shipping<\/div>\n <div class=\"ps-desc\">Balance payment collected; shipped by sea or air freight.<\/div>\n <\/div>\n <div class=\"process-step\">\n <div class=\"ps-circle\"><i class=\"fas fa-headset\"><\/i><\/div>\n <div class=\"ps-title\">After-Sales<\/div>\n <div class=\"ps-desc\">Technical support, spare parts, remote assistance.<\/div>\n <\/div>\n <\/div>\n <\/div>\n\n <div class=\"notice-box\">\n <div class=\"nb-icon\"><i class=\"fas fa-info\"><\/i><\/div>\n <div>\n <p><strong>Important:<\/strong> duct.harsle.com is not a marketplace. All products listed on this website are manufactured and sold directly by Nanjing HARSLE Machine Tool Co., Ltd.<\/p>\n <p>We do not list third-party products, act as agents for other manufacturers, or guarantee any pricing or availability outside of a confirmed purchase order.<\/p>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n<section class=\"why-section\" style=\"border-top: none;\">\n <div class=\"container\">\n <div class=\"section-tag\">Why Choose HARSLE<\/div>\n <h2 class=\"section-title\">Built on Manufacturing, Backed by Experience<\/h2>\n <p class=\"section-lead\">Six practical reasons our B2B customers choose HARSLE for their duct machinery procurement.<\/p>\n <div class=\"why-grid\">\n <div class=\"why-card\">\n <div class=\"wc-icon\">\ud83c\udfed<\/div>\n <h3>Factory-Based Manufacturing<\/h3>\n <p>All machines are designed and produced at our own facility. No outsourcing of core components. Customers can visit or conduct factory audits by appointment.<\/p>\n <\/div>\n <div class=\"why-card\">\n <div class=\"wc-icon\">\ud83d\udd27<\/div>\n <h3>In-House Engineering Team<\/h3>\n <p>Our engineering team handles product development, customization, and troubleshooting. Machine specs can be adapted to meet specific production requirements.<\/p>\n <\/div>\n <div class=\"why-card\">\n <div class=\"wc-icon\">\u2705<\/div>\n <h3>Quality Control Process<\/h3>\n <p>Each machine undergoes functional testing and inspection before shipment. Test reports and inspection records are available upon request.<\/p>\n <\/div>\n <div class=\"why-card\">\n <div class=\"wc-icon\">\ud83d\udea2<\/div>\n <h3>International Shipping<\/h3>\n <p>We handle export packaging, customs documentation, and freight coordination. Standard export terms include FOB, CIF, and EXW.<\/p>\n <\/div>\n <div class=\"why-card\">\n <div class=\"wc-icon\">\ud83d\udee0<\/div>\n <h3>After-Sales Support<\/h3>\n <p>Installation guidance, operation manuals, remote video support, and spare parts supply. Technical inquiries are responded to within 1 business day.<\/p>\n <\/div>\n <div class=\"why-card\">\n <div class=\"wc-icon\">\ud83d\udccb<\/div>\n <h3>Transparent Transactions<\/h3>\n <p>All orders are processed through formal documentation: Proforma Invoice, purchase contracts, and packing lists. No undisclosed fees or terms.<\/p>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n<section>\n <div class=\"container\">\n <div class=\"section-tag\">\u0421\u0432\u044f\u0437\u0430\u0442\u044c\u0441\u044f \u0441 \u043d\u0430\u043c\u0438<\/div>\n <h2 class=\"section-title\">Get in Touch<\/h2>\n <p class=\"section-lead\">For product inquiries, pricing, or technical questions, contact our sales team directly.<\/p>\n <div class=\"contact-grid\">\n <div class=\"contact-card\">\n <h3>Contact Information<\/h3>\n <div class=\"contact-row\">\n <div class=\"cr-icon\"><i class=\"fas fa-building\"><\/i><\/div>\n <div class=\"cr-text\">\n <label>Legal Company Name<\/label>\n <span>Nanjing HARSLE Machine Tool Co., Ltd.<\/span>\n <\/div>\n <\/div>\n <div class=\"contact-row\">\n <div class=\"cr-icon\"><i class=\"fas fa-globe\"><\/i><\/div>\n <div class=\"cr-text\">\n <label>Website<\/label>\n <a href=\"https:\/\/duct.harsle.com\/ru\/\" target=\"_blank\">https:\/\/duct.harsle.com<\/a>\n <\/div>\n <\/div>\n <div class=\"contact-row\">\n <div class=\"cr-icon\"><i class=\"fas fa-envelope\"><\/i><\/div>\n <div class=\"cr-text\">\n <label>\u042d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u043d\u043e\u0435 \u043f\u0438\u0441\u044c\u043c\u043e<\/label>\n <a href=\"mailto:info@harsle.com\">info@harsle.com<\/a>\n <\/div>\n <\/div>\n <div class=\"contact-row\">\n <div class=\"cr-icon\"><i class=\"fas fa-clock\"><\/i><\/div>\n <div class=\"cr-text\">\n <label>Business Hours<\/label>\n <span>Mon \u2013 Fri, 9:00 AM \u2013 6:00 PM (UTC+8)<\/span>\n <\/div>\n <\/div>\n <\/div>\n\n <div class=\"legal-notice\">\n <h3>Business Transparency Statement<\/h3>\n <p>This website is operated exclusively by <strong>Nanjing HARSLE Machine Tool Co., Ltd.<\/strong> All products are manufactured and sold directly by our company.<\/p>\n <p>We are a registered industrial machinery manufacturer and direct exporter. We are not affiliated with any third-party reseller, marketplace, or trading platform.<\/p>\n <p>All inquiries submitted via this website are handled by our sales team. Formal purchase documentation is issued for every confirmed order.<\/p>\n <p>Typical inquiry response time: <strong>within 1 business day<\/strong>.<\/p>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n<\/div>\n<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>About Us \u2013 HARSLE Duct Division | duct.harsle.com About Us Duct Production MachineryManufacturer & Exporter HARSLE Duct Division \u00b7 Operated<\/p>","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-10335","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/pages\/10335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/comments?post=10335"}],"version-history":[{"count":0,"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/pages\/10335\/revisions"}],"wp:attachment":[{"href":"https:\/\/duct.harsle.com\/ru\/wp-json\/wp\/v2\/media?parent=10335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}