High Speed Stacking Door

1.Control system: electric control trunk which is made of Japanese Sanling transducer, PLC and other groupwares programmed together controls the the door. 2. The impetus system is the specially designed hign-speed motor retarder for rapid door with its power is between 0.75-2.2 kw and the motors are equiped according to the size of the door. 3. The materials for the portiere is coated layer of high-density industrial Ji Bu, 0.8 mm of thickness , with its multicolors of yellow, blue, red, white ,orange and so on. 4.Ways of operation : radar controled, geomagnetic controled, remote controled, cord controled and hand controled.