1. High purity Aluminum casting 2. High-precision mould 3. Complete set of assembly line 4. ISO9001 Aluminium die casting Material Aluminum alloyStandardGB ... , CNS,KS,DIN,ASTM,EN,BS,NF,JIS,ISO etc.Casting Processsand casting, Gravity casting, Die castingSurface ... cases,steel cases,cartonsCertificate ISO9001 Aluminium die casting