die casting mould 1.machine screw size,M3-M36 2.carbon, stainless steel ... flat,pan, etc. die casting mould 1.Surface Finish: annealing, natural anodization, heat treatment, polishing, nickel plating, chrome plating, yellow passivation, gold passivation, galvanizing ... to smile to each customer1)Details: Product name die casting mould Material1.Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS4202. ...