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