Trailer suspension series-bogie suspension capacity:24T,28T,32T high quality&best price ISO9001:2000 TS16949 Trailer suspension series produced by our company QINGDAO JIN LI BO TRADE CO., LTD., has reasonable structure,good braking quality,high-intensity,big rigidity,long life,as well as strong bearing capacity,and also passed the national authoritative department's monitor. Trailer suspension ...