Powtran Technology Co., Ltd. is a Hi-Tech enterprise establishing the networks of development, production, logistics and service extending to all over the world from Shenzhen and Dalian. Integrating the advanced technology from Europe, America, Japan and Taiwan, based on the research capacities of Tsinghua University, Dalian Maritime University and with advanced manufacture and test equipment, Powtran supply customers automatic and driving products with multi-functions, such as frequency inverter, servo motor and drive, motor soft starter, AC Choke (reactor), EMI filter, brake Units, Brake resistor etc. Our products enjoy a good sale in European, American, Asian and Oceanian countries, as well as African countries.Powtran Technology Co., Ltd. is one of the professional manufacturers and suppliers in China. Since our establishment from 1984, Powtran has never stopped making contribution towards the industrial automation and energy efficiency technology.