Brand name: source of electric power vehicles: beijing (also known to be linked to the moot area of the city of nanning, guangxi, which may involve different subsidiaries or production bases): in the year 2017 (the exact date may vary depending on the subsidiary or brand development) the type of company: the head office of the limited liability company: 216, china city road (changzhou new energy resources ltd.) in the city of changkang, jiangsu province. At the same time, the production of liquid crystal smart meters, electric machines, cable lines, car-to-car paints, etc., has been developed and produced on its own. Quality control: strict quality clearance, long-term cooperation with highly qualified firms in the country and abroad, and the existence of large and powerful research and development centres, testing centres and other scientific and research institutions to ensure the stability of product quality。