??Found in August 28th 2002, Zhongshan Tianmao Battery Co., Ltd is a high-tech enterprise engaged in researching, manufacturing and marketing of lithium-ion battery with independent intellectual property and core technology. TMB located in Tanzhou town, Zhongshan city, Guangdong, China, covers an area of 120,000 square meters; the registered capital is 32.2 million RMB and the total assets is 800 million RMB. TMB already have the annual production capacity of 200 million units of lithium-ion battery at present, the designed annual productive capacity is 400 million units. Our main products include prismatic, cylindrical, polymer and power cells with thousands of different models. TMB develops rapidly and becomes one of the biggest factories in China in the lithium-ion battery filed relying on the proprietary intellectual property rights and innovation mechanism and supported by the national mobile communication localization matching policy. The product application also extend to new energy electric vehicles, solar power, wind power and energy storage system, etc. To lead global new energy innovation as the goal, TMB devotes himself to find the innovative solutions of power source. We have got the certificates of the ISO9001：2000 and ISO14001, and the products are CE, UN38.3 and UL certified. We insist that Quality is the Dignity. Our sales marketing include domestic and overseas, having a solid reputation from our customers. TMB pays high attention to the research and development of the technology. Nine patents of invention, 64 patents of utility model were applied from 2008, and 34 patents of them were approved by the State Intellectual Property Office. A world leading R&D Center was established in 2010.