Since June. 1997, SHENZHEN CHANGJINCHENG ELECTRICAL APPLIANCES CO., LTD (CJC) has setup manufacturing facilities in Dongguan and Shunde, which has been expanded to more than twenty three thousand square meters, specializing in manufacturing micro-motors, motor's major components (shaft, lamination, metal bracket, motor shell etc) and roller, targeting at the component market of Mechanical Manufacturing, Home appliance, Fitness and Leisure equipment, Office products and so on.