📋 Basic Information
Surface Finishing
Finished
Function
Security, Decoration
Door Material
Stainless Steel
Panel Thickness
42mm PU Sandwich
🚀 Product Highlights
Constructed with color steel or aluminum alloy and high-density Polyurethane (PU) foam for superior thermal regulation.
Features a heavy-duty torsion spring balance system with sandblasted or orange-peel texture finish.
Equipped with an anti-breakage protection device to ensure maximum operational safety.
High-performance workshop industrial grade seal against dust and noise.
Excellent wind resistance, customizable for Vertical-lift or High-lift tracks.
⚙️ Technical Specifications
| Opening Mode | Electric/manual |
| Size Range | Min: W2000mm*H2000mm | Max: W11500mm*H6000mm |
| PU Foam Density | 48kg/m³, closed-cell rate >95% |
| Wind Resistance | 700pa (GB/T 7106-2008) |
| Thermal Insulation | K=1.1W/(m².K) |
| Airtightness | Grade 7 (GB/T 7106-2008) |
| Available Colors | RAL9002 / RAL9006 / RAL7040 / RAL7045 |
📸 Product Gallery
📦 Packaging & Workflow
❓ Frequently Asked Questions
Can your industrial doors be customized to specific sizes and colors?
Absolutely. We offer full customization for dimensions (height/width), materials, and colors (RAL palette). We can also integrate vision windows and pedestrian wicket doors to suit your specific operational needs.
What is the typical lead time for an international order?
Generally, the production lead time is 15-25 days depending on the order complexity and quantity. Shipping time varies by destination, usually taking 3-5 weeks via sea freight.
Do you provide technical support for overseas customers?
We offer comprehensive technical support including detailed installation manuals, step-by-step video tutorials, and 1-on-1 remote guidance from our engineering team via video call.
How do your doors perform in extreme weather environments?
Our doors are engineered for durability, featuring high wind-load resistance and heavy-duty motors. We use galvanized components to prevent corrosion, making them ideal for coastal or industrial environments.
What is your warranty policy for industrial doors and motors?
We provide a 1-year warranty for the motor and major hardware components. If any part fails due to manufacturing defects, we provide free replacement parts.
What are the safety features included?
Safety configurations include a wireless bottom safety device, wire rope anti-breaking device, anti-pinch hand design, and an optional infrared safety device.