Industrial door including:panel,accessory and motor,operated with Manual and motornized,widely use in workshop,warehouse etc. ... and produce standard lift and vertically lift door,with manual operated and Motornized,suit for various door hole demand.1.Panel ... .Spring block,safty airbag,round transparent window(double layer). 7.Motor for 2500*5000,220V,50HZ,800N,With remote control. 8 ...