... Aluminum,zinc,brass... 4.Surface:Customed rubber die, die casting parts, zinc die casting, die casting mouldGeneral Features: 1.Quality Management: ISO9001: ... metal part life from here Process:Sand casting, investment casting, die casting, permanent mold castingMold Cavity: Single, Mult ... , manufacture of rapid prototype, injection mould, Die-Casting Die, Vacuum forming,molding products, as well as ...