... Aluminum,zinc,iron,brass 4.Surface:accordingly plastic product, leather stamping dies, hot stamping die progressive stamping die, ... .Molding Material: Aluminum alloy, A360, A380, ADC 10, ADC 12, ZL102, ZL104, iron, brass, copper zinc etc3.Tolerance: 0 ... FamilyMolding Material:Aluminum alloy, A360, A380, ADC 10, ADC 12, ZL102, ZL104 etcSurface finish:Electro-polish, Chrome plating, sandblasting, ...