Dongguan Suntree Power Co., Ltd. is engaged in the production and development of solar photovoltaic power supply, LED driver power supply, switching power supplies and battery VRLA one of professional manufacturers. The company is located in Dongguan City, southwest of the village of Shek Kwu Road, a total investment of over 10 million yuan, the production scale of 800, 000 KVAH / years, independent design, development, production from 0.8AH-3000AH of VRLA batteries. The company has strong technical force, the links are implemented microcomputer control, can be tailored to customers all kinds of solar photovoltaic power supply, LED driver power supply, switching power supply and lead-acid batteries. Through the China Certification & Inspection Group ISO9001 quality system certification, battery products have passed the American UL certification, EU CE certification, as well as Chinese Ministry of Railways, Ministry of Information Industry, the Ministry of detection, and access to the Ministry of Information Industry Communication equipment network permits. Shen loose batteries in the country more than 20 provinces, municipalities and autonomous regions already have distribution facilities, the products are exported to Southeast Asia, Europe and more than one hundred countries and regions. Company: " customer-oriented, continuous improvement, innovation, and work together " approach, strict quality control, adhere to quality service, and satisfy customer requirements.