It is also regarded as a new type of metal industrial door for high-speed partitions. The door adopts a unique thermal insulation structure design, so it has both good thermal insulation effect, light door body, high strength, and fast speed.

    The use of the Changzhou fast door in the factory building can save the company about 50% of energy consumption every time the door is opened and closed. Taking into account the on-site environment of the actual installation, we can provide the Wuzhong structure plan: standard spiral suction structure; elliptical spiral suction structure; L-shaped structure; vertical structure; horizontal structure. 

    The integrated rotating system of the pulley and the track balance mechanism allows it to run more easily and smoothly in use.