... Q.A contralsteel casting train parts,auto parts1.casting parts material: cast iron,steel,stainless steeletc2.Casting parts process: sand casting,investment casting,etc3.Full quality ... casting, lost wax casting, die casting, forging, stamping, machining etc5capacity0.5~500kg/ Pcs6surface treatmentpowder coating, painting, spraying, galvanization7standardJIS, ANSI, DIN, BS, GB OEM and Customized ...