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Our Industrial Overhead Sectional Doors are engineered for high-performance environments, providing superior thermal insulation and security. Constructed with double-layer galvanized steel panels filled with CFC-free PU foam, these doors offer exceptional durability and energy efficiency, making them ideal for cold storage and industrial warehouses.
| Panel Thickness | 40mm / 50mm (Optional 75mm-100mm for cold storage) |
| Panel Material | Double-layer Galvanized Steel with PU Foam (CFC-free) |
| Steel Skin | 0.4mm - 0.5mm (Standard) |
| Balance System | High-quality Torsion Spring (Min. 25,000 cycles) |
| Wind Resistance | Class 3-4 (Maximum 700N/m²) |
| Drive System | Industrial Side-mounted Motor with Emergency Chain |
| Surface Finish | Woodgrain / Stucco / Flat (Orange peel texture) |
| Safety Devices | Spring/Cable Break Protection & Bottom Airbag |
As a premier global manufacturer specializing in integrated industrial door and loading dock systems, our facility represents the pinnacle of engineering excellence. Operating from a massive 36,000 square meter smart manufacturing hub, we utilize fully automated foaming production lines and robotic assembly to ensure precision at scale. Our commitment to excellence is backed by ISO 9001, ISO 14001, and ISO 45001 certifications, alongside global CE compliance.
