High Lift Overhead Sliding Automatic Industrial Door For Factory on China WDMA patio door It features wide cutting range

It features wide cutting range

Series:  (38/40/45/50/60/70/80/85/90/110 etc

▪Prefab housing

Q3:How can we control the quality before we get the goods

A: So easy

High Lift Overhead Sliding Automatic Industrial Door For Factory on China WDMA patio door It features wide cutting rangeProduct Overviews The inside and outside panels are made of color coated steel or aluminum sheets. the inside is made of PU foam material. The panels of 40mm or 50mm in thickness are strong and durable with strong thermal insulation Safety airbag device, when the door going down and touch any barrier, the device will operate and the door will stop going down then going up. Product Name Overhead Sectional Garage Door Material Double Galvanised Steel