Manufacturer of high-frequency soft switching power supply primarily. The direction of our development is producing the environmental protection and energy saving products. The technical level of our new products we have developed such as Xenon lamp rectifier power, IGBT adverse direct current welding machine,welding equipment, full brick DC and DC power supply module, high frequency induction heating steam motor flusher power, intelligent charge and discharge power, etc.., have been leading authorities at home at present. These products have been used by Beijing Chunshu Rectifying Factory, Beijing Electromechanical Research Institution, Beijing Satellite Manufactory, Chinese Academy of Railway, Harbin Film Machinery Plant, Tsinghua Tellhow, China Daheng Company, etc.. ... 
China