... mould punch for die mould metal mouldGeneral Features: 1.Quality Management: ISO9001:2008 & TS169492.Molding Material: Aluminum alloy, A360, A380, ADC ... :Electro-polish, Chrome plating, sandblasting, painting, powder coating, electrophoresis etcApplicable Industry:Auto parts, motor shell, pump parts, machinery parts,lamp chimney ...