High speed sectional door for warehouse

Specifications Industrial sectional door :high intensity,elegant,keep warm and save installation space

High Speed Door:   1. Door panel thickness: 40mm with high-pressure injected polyurethane foam, which is the high-density CFC-free polyurethane foam.     2.Surface and color: Textured white interior sections standard.Or you offer us the color code .     3.Control style: Remote control and emergency manual operation are provided together with the door.
4. Accessories: guard rail,sliding wheel, torsion spring, sealing ,loose leaf.
5.Optional Equipment :Small doors and see-through windows
6.Safety device: 1)broken-proof chain 2)broken-proof steel rope 3)manual open when power off
7.Suitable for garages, workshops, warehouses and commercial shops
8.Outer packing: Strong carton marking sure that the garage door not damaged in delivery.     Liftsky,your wise selection,and we believe we can do better for you.    Welcome to our factory for a visit