Stepper Motor, Closed Loop Stepper Motor, Servo Motor manufacturer / supplier in China, offering Zltech 6.5inch 160rpm 150kg Load 4096-Wire Encoder Hub Motor Inspection Robot, 5inch 150W 270rpm 60kg Load IP54 Low Noise Wheel DC Hub Motor, 4.5inch 24V 8.5A 200W 300rpm 150kg Load 1024 PPR Encoder Hub Motor and so on.