... Designed 2.High Strength,Compact Dimension Plastic reducer/gear motor with high quality/(PVC, PP, PE, PA, ... kinds of input power. The same type geared motor can be adapted to optioned powers of motors. ... are made of high strength cast iron. Gears and shaft gears are finished with gas carburizing process and ... don't hesitate to contact me. Plastic reducer/gear motor with high quality/(PVC, PP, PE, PA, PC ...