Shanghai Sunway Electronics Technologies specializes in the R&D of switching power supplies. From being a subsidiary company of SVA Group, we have successfully become part of Japanese-funded Shanghai Worldwide Electronics. We believe our customers deserve the best products so our company has put much focus on the R&D of switching power supplies, orienting our designs to fit every single customer's special needs.We have developed and manufactured more than 300 models of power supplies for customers around the world such as AC-DC, DC-AC and DC-DC, which are applied in telecom systems, cable TVs, business machines, office equipment, medical equipment and apparatus, and others. Our products meet industrial standards and international certifications. Also, we have already obtained many national patents.We have a factory covering 37, 000 square meters manned by 600 persons. Our production capacity is 400, 000 auto-insertion pieces, 500, 000 manual insertion pieces, 3 million SMT surface pastes and 500, 000 PCB units daily. With such capacity, we are certain that we can fulfill your volume orders prompty.We welcome OEM orders to cater to our customers' specific requirements. Currently, we supply for many esteemed corporations such as LENOVO, SVA, JINLING COMPANY, PUTIAN GROUP, PANASONIC, HISENSE and more. Our strict tests and quality control will ensure every single power supply to be successfully shipped out is of the highest quality. We have many product models which already received UL, CE, FCC and CCC certifications.Contact us today to begin sourcing.