Detailed introduction of electric stainless steel roller shutter
With the improvement of life, the production process is constantly updated, and the selectivity of people in selecting products is also diversified. Today, let's talk about that the electric...
Details of the use of fast Roller Shutter Door
Details of the use of fast Roller Shutter Door Nowadays, many enterprises and factories need to use Roller Shutter Door, and there are more and more Galvanized Roller Shutter Door manufacturers on...
The seven operation methods of high speed door
1. Motion sensor /radar sensor: when the radar detects a moving object or pedestrian, the door will open quickly and automatically shut down and fall back to the set delay time. 2. Remote control:...
High Speed Roller Shutter Door Activation Methods
PVC high speed roller shutter doors are widely applied in food, electronics, textiles, printing, packaging, cold storage environments, automobile assembly, chemicals, pharmaceuticals, machinery,...