Shenzhen Jinnengtong Electron,.Co,.Ltd is established in 2005. As the professional manufacturer of li-ion battery, we speciallized research, producing ,examine li-ion battery technical industry.,inculding the mobile phone battery, camera battery ,DVD battery & player ,etc. Our factory is 15,000 square meters in Shenzhen city,Guangdong province.



Since the establishment of our company, we have been adhering to the policy of quality management in a comprehensive way, and we conduct full inspection of goods before delivery, implementing a three-step quality inspection system...