... bus&truck co.,ltd,was established in 1993.Because of the excellent quality, attractive price and perfect after-sales service ... , our products have enjoyed great popularity in the world market.1 ).SINOTRUCK : STEYR,STEYR KING,HOWO GOLDEN PRINCEwhole truck ... and spare part 2 ). SHANXI TRUCK:AULONG,DELONG whole truck and spare part3 ).HONGYAN(CHONGQI ...