Yonglitai axle CO.,LTD is the professional manufacturer of axles, suspensions and spare parts for semi-trailer with more than 50 years producing experiences. Its current annual production ability can reach 100000pcs axles and 30000sets of all kinds of suspensions. Our company has obtained the ISO/TS16949 certificate by SGS.L1 axles divided into Germany series and American series. Our products include: American series axles, Germany series axles, mechanical suspensions, bogies, Tandem pedal axles, air suspensions, landing gears櫻�옙��fth wheel and king pins etc. and all parts for semi-trailers. Yonglitai has a total area of 150 thousand square meters production base. It has axle hot rolling line, axle digital machining line, air suspension production line, automatic painting and drying line and automatic assembling line. Yonglitai has professional equipments provide the support to the volume-produce and quality. The research and design departments supplying the individuation design to meet the customers�����pecial demand on the axles and suspensions. At present, Yonglitai axle is supply to domestic market and export more than 30 countries in the world. Satisfied with its high quality and service, L1 is accepted as a famous brand to the user.