... ,durable Item NO.DJM-300-1P Roller Shutter MotorMOQ100setsFeaturesspecificationsAutomatic rolling door motorDJM series rolling door motor is develop base on the ... function).7.Motor starting torque, overload ability. Electric Garage Door machine for short-time duty (S2), continuous running time is ... Road, Chaoyang Industrial Zone, Longwen District, Zhangzhou, Fujian, China. rolling shutter door motor