Shenzhen Topsun Power Co., Ltd.

Established in 2002, our company is specialized in developing, manufacturing and marketing switching power supply, AC/DC adapter, laptop adapter, LED power supply and other related products.Of course most of our products are UL, CUL, GS, CE, BS, CB, PSE, EK, SAA, C-Tick and FCC approved to meet different customers' requirements!Located in Shenzhen, China, our company occupies 2000 square meters with 50 skilled workers! From selecting qualified materials to strictly testing mass production, our quality control department cares about every detail to assure the products are completely qualified. Meantime we own a professional R&D team, so we are able to provide the best OEM/ODM service to the worldwide customers.With superior quality, competitive price, wonderful service, our products have been accepted by the users and sell very well in Europe, America, the Middle East, Asia, etc.