Founded in 1992, Yuhuan Zhongwei Machinery Industry Co., Ltd is a cooperative enterprise for providing accessories for China No one Auto Group Company. Being a collective enterprise of stock system, the company covers an area of 6600 square meters, of which there is a floor area of 3500 square meters. It has fixed assets of 5 million RMB and the flowing capital of 3.5 million RMB. The company has over 10 technicians with high and middle technical titles, moreover it holds advanced testing equipments such as defect-detecting machine, metallograph, hardness meter, balancing apparatus and so on, which assures the product quality. It has been carrying out the ISO9001-2000 international quality authentication system since April 2001.