Zhongshan Tianmao Battery Co., Ltd. was established in 2006 and located in Tanzhou Town, Zhongshan, Guangdong, China, is a high-tech enterprise specializing in R & D, production and sales of lithium ion batteries, which is covering four major product lines of 3C digital batteries, smart wearable batteries, portable energy storage batteries, and light weight power batteries. The company has passed ISO9001:2000, ISO14001, QC080000, ISO45001, CE, UN38.3, UL, FCC, BIS, ROSH, PSE and other certifications