This article briefly describes the principle of the fast door control system.
Hard fast door, also called aluminum alloy fast door, or hard shutter for short, is a new type of an...
This article explains the impact of accessories on the performance and service life of high-speed do...
The water seepage of the high speed door will have an adverse effect on production and work. This ar...
It will be an inevitable trend for the professional design and development of fast rolling doors, pr...
Precautions for the use of soft curtain door, precautions for the use of inverters.