Shanghai Sunway Electronics Technologies Co.,ltd is specializing in the Research and Development for Switching power supply. it has successfully transformed from SVA Group as a subsidiary company, and then incorporated with Shanghai Worldwide Electronics which is a Japanese-funded company.In believing that the most suitable product is the best product for customer, our company has put much focus on the R&D for switching power supply, orienting our designs to fit every single customer special needs, and making our products broadly satisfy our customers requirements. More than 300 models of power supplies for customers around the worldwe are developed and manufactured by us,Such as AC-DC, DC-AC, DC-DC. Products applications cover Telecom System,CableTV, Business Machines,Office Equipment,Consuming equipment,Medical Equipment, Apparatus, and Numerical Control Ext. We have a top class engineer team with rich experiences and latest concepts in the line, our products meet industrial standards and international certifications.also we have many already obtained the national patents.
The area now covers 37,000 square,our employee has mounted to 600 persons, with daily Auto-insertion 400,000 pieces, manual insertion 500,000 pieces, SMT surface paste 3,000,000pieces, and 500,000 PCB units. 
OEM order is welcomed for different customers, and it just satisfies the company having the steady needs, Now we have been a wonderful supplier for many esteemed corporations such as LENOVO, SVA, JINLING COMPANY, PUTIAN GROUP, PANASONIC, HISENSE Ect. Our strict tests and quality control will ensure every single power supply ship out completely faultless. We have many product models already received UL, CE, FCC, and CCC certifications. All the special requirements about certifications have been successfully satisfied
Shanghai Sunway Electronics Technologies Limited Company will continually sacrifice in designing and developing the most suitable products for our customers!