... Materials: alloy steel Hardness:46-52RC... bolldozer bladeProduct Name: Snow PlowMaterials: alloy steelItems: FOB qingdao or tianjinLead time: 30 ... PDF, Auto CAD, Solid work, JPG, ProEMain production equipments: Wax injection, CNC-machine, machine-center, Heat treatment Furnace1) We can ... do different kinds of Snow Plow Blade and Loader blade or grader blade,2) We ...