... noise,durable Item NO.DJM-300-1P Roller Shutter MotorMOQ100setsFeaturesspecificationsAutomatic rolling door motorDJM series rolling door motor is develop base on the ... 8000 square meters in Fujian. As a professional manufacturer of rolling door motors, fireproof door motors,AC&DCdoor motor and ... Two Road, Chaoyang Industrial Zone, Longwen District, Zhangzhou, Fujian, China. rolling shutter door motor