The door opens as soon as it is slightly pushed by hand and close on the expiry of adjustable hold-open time without sensor
We offer various types of stairs
√ Our quality checker pays high attention to every link of production from raw material purchase
The manufacture base in Shandong is still serving the northen customers
automatic telescopic door
China supplier unit weight aluminum products in metal building materials in india for prefab homes on China WDMA exterior The door opens as soonTOSHINE Item OEM Aluminum Extrusion Profile Material 6000 series Aluminium Temper T4, T5, T6 Size Thickness General profiles thickness from 0. 8 to 5. 0mm, length from 3m 6m or customized available; Anodize protection film thickness from 8~25 um, powder coating from 40 ~ 120 um. Shape square, round, t shaped, rectangular, customized Application In furniture, windows&doors, decorations ,industry, construction and so on Surface treatment mill finish,