... .813.014Control wayMANUL CONTROL /REMOTE CONTROL,Function BriefDJM series rolling door motor is develop base on the demand of market ... gear not easy wear, durable, operation, low noise, small shaking.6.The brake organizations adopt hoof form production device, friction facings ... 8000 square meters in Fujian. As a professional manufacturer of rolling door motors, fireproof door motors, AC&DC door motor, ...