What are the characteristics of industrial fast doors?
Industrial fast door, also known as fast shutter door, because the industrial fast door has a lot to do with speed, so in the industrial fast door device, PLC, frequency converter, encoder control...
High speed door positioning method
Let's take a look at the three positioning methods of the high-speed door. High-speed door is another name for fast rolling door and high-speed rolling door. The high-speed door has many functions...