Shenzhen Jinengxin Electronic Co.,Ltd is established in 2005,which is specialized in development and production of laptop battery & power adapter. Meanwhile, we are gradually developed to be an advanced domestic manufacture by providing high quality products service and competitive price. Now, we have more than 150 staffs, and at least 30 engineers are devoted to the research & development of the high performance product,There are 6 new products will be designed every month. To make sure the quality of every product, we spend a large amont of money to invest the advanced machinery equipment, like the SMT, aging tester, cell grading machine, assembly line etc, and the cell battery are imported from LG,SAMSUNG etc, the daily output is 2000pcs at least. Moreover, our convenient location--5 minutes to Shenzhen International Airport, made your visit very convenient.