Shanghai Winsun Power Supply Technology Company Limited is located in Caohejing Hi-tech Park, Shanghai, which is co-invested by Shanghai Baud Data Communication Co., Ltd. and Shanghai Transengines Capital Management Co., Ltd.; it is a Hi-tech enterprise that is specialized in developing, designing and manufacturing high end switch power supply.

The company has a professional team who are engaged in Switch Power Supply developing and designing, which has grown up into a high efficient team of rich experience, advanced idea and highly cooperative with clients now after several years’ cooperation with clients in different fields. So far, various type of high end Switch Power Supplies used in different fields has been customized for our clients.

The products of Winsun can be classified into customized power supply, general power supply and UPS, which are applied in network communication, industrial control, consumption apparatus, electric equipment and instrument, etc. Among these products, 50% power supplies are exported; moreover, dozens of our products have passed UL, CE, FCC, CCC approval and been RoHS compliant.