Ideal door for fire garage-industrial lifting door
As an important emergency rescue facility, fire garages have very high requirements for the door systems they are equipped with. This type of garage door must offer a high level of durability and...
What is the performance of the industrial lifting door?
First, product performance description 1, the company's production of industrial sliding doors are mainly used in logistics unloading port, warehouse, storage, garage, factory, airport port of the...
What if the auto-gate power goes out?
Now many factories have installed fast roller shutter door, which brings great convenience to the access channel, but in the process of use, we may also encounter a sudden power failure of the...
Advantages and parameters of Hongfa fast door
Now the use of fast doors is becoming more and more common, and has created more and more fast door manufacturers in the domestic market. Each fast door manufacturer has its own advantages and...