Zhangzhou Weizhi Mechanical and Electrical Technology Co., Ltd. is located in Zhangzhou, the capital of rolling shutter motor production. The company mainly produces various types of chain type external hanging rolling shutter motor: AC 300 kg, 400 kg, 500 kg, 600 kg, 800 kg, 1000 kg, 1300 kg, 1500 kg, 2000 kg. AC and DC reserve power supply 300 kg, 500 kg, 600 kg, 800 kg, 1000 kg. and the corresponding remote control, AC reserve power supply, infrared radiation device, rebound module in case of resistance and so on.