... and market howo trucks. 1,howo tippers:howo 4x2 tipper,howo 6x4 tipper,howo 8x4 tipper.2.howo concrete mixer:howo 6x4 mixer ,howo 8x4 mixer, ... more than 30 subsidiaries all over the world including truck factory,diesel engine factory,axle factory,commercial vehicle ... in recent years,includes HOWO-7 series,HOWO-8 series,STYER KING series ,GOLDEN PRINCE series,etc. HOWO 6×4 Sewage Suction TruckChassis: ...