Germany SEW-transmission equipment company was founded in 1931, is specialized in producing electric motor, speed reducer and variable frequency control equipment transnational International Group in the world with more than 10,000 employees, its production technology and market share leader in the world ranking, famous in the international field of power transmission. SEW-SEW Transmission Equipment Group Co., Ltd. is a German-owned enterprises in China. Company adopts full set of imported equipment and technology, according to German standards SEW provide all kinds of domestic and foreign customers high quality industrial reducer, gear motor and inverter control device.