This product made in WUHU CIMC RuiJing Automobile Co.TLD .China.which specializing in special vehicle . Cement tank semi trailer specification :MODEL: THT9407GFLItemUintParameter DimensionOverall lengthmm10,990Overall widthmm2,500Overall heightmm3,934Landing leg settingmm2,500King pin settingmm1,6200King pin plate heightmm1,303Wheelspanmm7,900+1,310+1,310Axle spacingmm1,310Running gearAxleSquare ...