Xingtai Delong North-Benz Parts Company,located in southern Hebei Province,west outer ring of xingtai city,Beijing-Guangzhou railway must pass through,east of Beijing-Kowloon line,accompanied by 107 National Road,Beijing-Shenzhen Expressway,runs through the norht and south,the traffic is very convenient. The factory was built in 1985,one manufacturer supporting the professional heavy vehicle chassis system,covering 17,000 square meters,has 320 employees,including a engineers with researcher level,8 senior engineers,technical staff in the post more than 50%,technical development is strong.The factory has strong processing capacity and advanced production equipment,precision cast ductile iron 450-10 to1000-5a comprehensive range of advanced testing facilities and perfect testing measures,with ingependent R & D production capabilities.Stable per formance,long service life,the Quality and Technical Supervision experience in assessment,the series of brake parts won the brand products of Xi