الوصف

1. Material: High quality galvanized steel. 2. Inner layer: Environmental friendly polyurethane. 3. Thickness of the door panel: *0mm or according to our customer’s requirements. 4. Color: white, ivory, brown, wooden color and so on. 5. Multiple opening mode: manual, electric, remote-controlled operation. 6. Hand protect door panel, which is one of our company’s patent. 7. Safety, durable, waterproof, windproof, rust and crack resistance. 8. Environmental friendly polyurethane for the use of heat-preservation and sound-insulation. 9. A strengthened steel bar is in the door panel for install hinge. *0. Infrared protection device is optional. *1. Use: suitable for residential houses, garages, workshops, warehouses and commercial shops.