Beijing Aosiyuan technical limited corporation, located in the Overseas Students Pioneer Park in the Haidian District of Beijing, is a new and high technological enterprise primarily engaged in researching, developing and manufacturing high-frequency soft switching power supply. The aim of our corporation is to produce both environmental friendly and energy conservation products. At present, The technical levels of the new products such as Xenon lamp rectifier power, IGBT adversedirect current welding machine, full-brick DC/DC power supply module, high-frequency induction
Heating steam motor flusher power, intelligent charge and discharge power, etc, that we developed have been the leading lever at home and these products have been adopted 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.

Glory and brilliance belongs to yesterday, however, we will be continuous to improve our servicetomeet demands of the special customers. In the competitive environment, we will do our best to realize both winning and create a splendid future for each of us.