the role of the steering drag link is to transfer the force and motion of the steering arm to the steering arm (or steering knuckle arm). It is affected by both tension and pressure, so the straight rod is made of high quality special steel, in order to ensure reliable operation. In the steering wheel deflection due to suspension or elastic deformation relative to the frame beats, steering rod and the relative motion of the steering arm and the steering knuckle arm is the space motion, in order to exercise interference does not occur, the connection between the three with the ball pin. Shiyan Songgang Industry & Trade Co. Ltd supply Dongfeng Tianlong parts, Dongfeng Hercules accessories, Dongfeng kingrun accessories, Dongfeng Dongfeng FYC accessories, accessories,. Goods vehicle brake disc front axle assembly and accessories, welcome to buy! 8607198315862 words: mobile phone: 13907286065   13307286065; 8461883  860719; fax: QQ:657354226 nbsp & address: Shiyan City auto parts China Hubei Shiyan Maojian District; SHUNFA boutique Park No. 1018 post Code: 442500 home: http://www.dfsysg.com http://sysggs.en.alibaba.com nbsp; http://shiyansonggang.cn.alibaba.com