... software:UG,PROE injection front bumper part mold manufacturer Kaihao Mold Co.Ltd is one of injection front ... as following. ItemDescriptionMold Name: injection front bumper part molding manufacturer Mold Core steel:S45C, S50C, P20, 2738, S55C, ... 718H, 618H, S136, 2316, NAK80,etc.Mold Cavity steel:S45C, S50C, P20, 2738, S55C, 718H, ... Shipment) injection front bumper part mold manufacturer