Heavy duty special door 

Heavy duty special door Hangar doors have some large projects that are different from ordinary industrial doors. Usually, the size of the doors is very large. Haifeng Door Industry can provide special designs and schemes for this purpose, as well as many reference projects for this kind of doors, whose technical characteristics are roughly the same as hangar doors. In the industry, manufacturing and other enterprises are expanding the situation, the demand for large doors is also gradually increasing. The existence of a large industrial gate can ensure that your factory, business and business premises are protected from man-made or natural damage. Industrial Door Supporting Facilities 1, the door is composed of a number of door panels, can choose steel aluminum combination or aluminum and other different materials, steel bottom tail plate and aluminum window frame combination, double steel bottom tail plate and after anodized aluminum alloy window frame constitute the d…

Fire Resistant Rolling Shutter Door Hangar Special Gate Rigid Quick Door Automatic Induction Door