I.CH stepper geard motor has downsizing design and light weight,high precision, small return clearance, large bearing capacity, long service life, low noise and stable operation. They are cheap stepper gear motor at the same time the perfect solutions for various applications,such as High Precision Sewing Machine,Medical Instrument,3D Printed Curtain Roller,Deconcentrating Light etc..We could also provide customized service according to client's special requirement.Our Stepper Gear Motor have CE and ROHS certificates.