Sunmax Reducer Co., Ltd provide a variety of planetary reducers in high quality. With 20-year gear manufacturing and R&D experiences, we specialize in gear design and applications as well as precision control. Our product series have three key features: Low backlash, Low noise, and high efficiency. Once workings with servomotors or stepping motors, our planetary reducers decrease the speed and increase output torque smoothly, which helps transmit the power efficiently to the end applications. Sunmax planetary reducers are your best choice for all variety of high precision automation equipments and machineries. We also offer customized sevice to fully meet every innovative and unique requirement of our customers.