We are one of the large and professional battery manufactures in China with the company name Wuhan Lisun Power Sources Co.,Ltd. The main products cover Li-MnO2,Li-SOCl2 and Li-ion rechargeable batteries that are applied to instrument,meters,computers,cameras etc. and the battery program-controlled test system which is the necessary equipment for battery investigation and other industrial production. From 1998 to 2001,the company successively passed ISO9000 Quality Management System, the Security Authentication of American Underwriters Laboratories(UL),the Security Authentication of Europe and ISO14000 Environment System Authentication.