... 4.experences steel or iron casting train parts,auto parts 1.material:carbon steel,stainless ... casting train parts,auto parts1.casting parts material: cast iron,steel,stainless steeletc2.Casting parts process: sand casting,investment casting ... machine, planting machine, machining center4processsand casting, investment casting, lost wax casting, die casting, forging, stamping, machining etc5capacity0.5 ...