Baishi Industrial Zone, Sanxiang Zhongshan, Guangdong
TONGYU Technology is one of the leading professional rechargeable lithium battery manufacturers in China, established 2003,As a power expert, we not only provide customers high quality batteries, but also our senior engineers you correct solution and ...
Li-ion Battery, Li-Socl2 Battery, LiFePO4 Battery Pack, LiMnO2 Battery, lipo batteries, Super capacitors, NiMh Battery