XJ Power Co., Ltd is a subsidiary of XJ Group Corporation of State Grid Corporation of China. Founded in 1994, XJ Power Co., Ltd is a national key high-tech enterprise which has successfully offered services to the Three Gorges Project, Qinshan Nuclear Power Plant, West-East Power Transmission, South-to-North Water Diversion Project, Beijing-Shanghai Express Railway, the Shanghai World Expo and other national key projects.XJ Power Co., Ltd is a professional leader which specializes in research and development, manufacturing and system design of electric and electronic products. The company can offer customers technical help to improve their performance while achieving effect of energy saving and emission reduction. With more than 800 employees, XJ Power Co., Ltd reached an annual sales revenue of RMB650 million in 2011, with its achievements spreading all over China and more than 30 other countries.XJ Power Co., Ltd covers such high-tech fields as electric vehicle battery charging and replacement system, power supply, power quality control equipment, military-purpose special power supply, photovoltaic power generation and others. These products have been widely used in electric power, petrochemical, coal, water conservancy, environmental protection, aerospace, rail transportation and public utilities.