Guangzhou Tianchang power supply Co., Ltd. is one of the professional manufacturers engaged in the production and development of VRLA batteries. The total investment of the company is more than 5 million yuan, and the production scale is 800000 KVAh / year. The company independently designs, develops and produces VRLA batteries from 0.8ah to 3000ah. The company has a strong technical force, all aspects of the implementation of microcomputer control, can be customized for customers of various specifications of lead-acid batteries. The performance of Tianchang power supply has reached or exceeded IEC and JIS standards. It has the advantages of high capacity, small volume, light weight and long service life. Its products are widely used in communication, power operation system, uninterruptible power supply (USP), emergency power supply (EPS), solar power generation system, electric toys and other fields.

The company has passed the ISO9001 quality system certification of China Inspection and Certification Group. The battery products have passed the UL certification of the United States, CE certification of the European Union, and the inspection of the Ministry of railways, the Ministry of electric power and the Ministry of information industry of China.