Dong Guan Hysincere Battery Co., Ltd passed ISO9001:2000 in 2008, also we have obtained KC, PSE, CB, CE, ROHS, UL, MSDS and UN38.3 certificate. With the effort of all Hysincere staffs, our products have been sold to over 30 countries including Europe, North America, Southeast Asia, Singapore, Taiwan, South Korea and other countries and regions, we have been widely accepted and got lots of positive feedbacks