Advantages: helical gear high-precision backlash for 3arc minutes, high torque, high load, stable performance, the price is competitive, assembly components without additional cost, large load inertia inertia matching, by reducing the torque "lifetime lubrication" reducer without decontamination maintenance, working life of about 20,000 hours. High precision, high rigidity, high efficiency, high speed ratio, long life, low inertia, small vibration, low noise small heat, beautiful appearance,light structure. Easy installation, accurate positioning and other characteristics, suitable for AC servo motor, DC servo motor. Stepper motor, hydraulic motor speed and deceleration drive, suitable for any manufacturer of the world to drive the product link. Such as Panasonic, Delta, Yaskawa, Fuji, Mitsubishi, Sanyo, Siemens, Schneider, Farnach, Kobe Bryant, Kerr Morgan, AMK Parker and so on.