Wewin Battery Technology CO., LTD is a high-tech joint venture consist of which Wewin(Shenzhen) Battery Technology CO., LTD ; Wewin(Dongguan) Battery Technology CO., LTD; Wewin(Shandong) Battery Technology CO., LTD; Wewin(Hubei) Battery Technology CO., LTD. The company occupies a land area of 150.000 square meters. It possesses a total asset of RMB 110million. There are currently more than 5000 empolyees, consisting of 200 experiecced electrochemiacak scientists, R&D engineers.professional technicians, sales and marking experts.The business of Wewin Battery Technology Co., LTD is integrated with R&D, manufacture as well as marketing of various products in Li-polymer, NI-MH battery and battery chargers. We are carrying on the technological innovation constantly, complying with the product control system strictly, maintaining the consistency of products and so as to offer the most satisfactory and environment-friendly portable power solution. Our products are now widely used in civil consumer market, electric toy, electric tools, portable digital products, consumer electronics, cameras, cell phones. We have been carrying through ISO9001 Quality Control system since the inceptiont. Moreover, our product has been approved with CE marking, ROHS and SGS certificate. our products are supplied to many well-known corporations suck as Philips, branded and etc, Our aim is to meet your requirements and therefore to be your best reliable professional portable power supplier.