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