... our main products are: Gear Motor, Three phase Motor, Speed Control Motor, Brake Motor, DampingMotor, Torque Motor, DC Gear Motor and so on. They spreadly use ... USHistory of ZD motor: March 1996, start to make motor parts;1998 start to make Y-series AC motor;2001 start to ... Meanwhile,start to produce DC gear motor;2006 start to produce small series AC gear motor;2007 start to produce planetary gearbox ...