Tianjin Dagang Automobile Fitting Spring Factory, founded in 1967, is a professional plant to manufacture automobile fittings, located in the Zhongtang Town Industrial Park, Tianjin Binhai New Area, with covering an area of 55,000 square meters. It passed ISO/TS16949 certification in 2004. Main products include automobile stabilizer bar, coil spring, elastic torsion bar and so on. Major customers include more than 40 main automobile factories such as KIA, BYD, Geely Automobile, Greatwall Motor, Dongfeng Nissan and JAC. The automobile stabilizer bars are supplied for passenger cars, sedans, SUV, pickup trucks and other vehicles. The company achieved sales of 240 million Yuan in 2010, becoming the largest manufacturers of automobile stabilizer rod including design, testing and manufacturing. Now the company has 500 employees, and possesses Tianjin municipal enterprise technical center as well as a number of national patents.