Hunan SUND Technological Corporation. has been focusing on slide bearing R&D and manufacturing, also being engaged in products and service supplying concerning transmission, lubrication, sealing and heat exchange. It is a leading bearing supplier of bearing products and integral solutions fortransmission system. The fluid film bearings, water lubricated bearings, active magnetic bearings and foilbearings developed by SUND are widely used in thermal power generation, nuclear power generation, hydropower generation, petrochemical industry, marine equipment, sewage treatment and steel rolling, etc.