... 1000mm High quality & Best price ISO9001:2000, TS16949 Trailer suspension series produced by our company QINGDAO JIN LI BO TRADE ... also passed the national authoritative department's monitor. Trailer suspension capacity:45T~120T track:815mm,865mm,965mm,1000mm supply kinds ... own specification to us. The suspension can be produced by customers request. Our suspension are popular sold to many countries ...