... 230mm 4.pass 3C & ISO Dongfeng Jinba sprinklng truck,water truck, tree sprinkling tankerThis type is with multi-function patterns ... spraying for adding humidity and reducing dust, low & flat high water flow washing, noise barrier washing, road spray, right &left ... 6m)4.Equipped with fire valve,water valve and filter gauze,water meter,water pipe etc.Our products include water truck, fuel tanker, fecal ...