Anhui Qidao Intelligent Door Industry Co., Ltd. (Electric Hoist Doors, Industrial Sliding Doors):

Elevating doors utilize spring balance mechanisms and a low-power transmission system to lift vertically or at turns along the wall. They occupy minimal space on both sides, offer flexible opening and closing, and are equipped with safety protection devices. If an obstacle is encountered during descent, the door will immediately stop or return to the fully open position. In the event of an emergency, the door panel can be quickly opened by hand to ensure the rapid evacuation of personnel and goods.
Automatically configurable devices (remote or photocontrol) as per customer requirements, with remote control distance≤50m, this door features windproof, thermal insulation, and soundproofing functions. Suitable for use as doors in industrial factory workshops, warehouses, and storage facilities.
Doorway width$3600-$7800 in height, 27 sizes available, both electric and manual options included.

Anhui professional manufacturer of factory hoist doors, industrial sliding doors, custom made nationwide, factory direct sales. Panel thickness: 0.326-0.5mm, door panel thickness: 4-5cm. Custom colors available.