... steel al,brass 2.process:stamping 3.bright and smooth,good precision OEM stamping part1.Material: stainless steel, ... ,JIS , ISO9001:2000 ,ISO/TS16949CERTIFICATIONprocess: punching,bending,welding,anodizing,power-coating,zinc-plated,chrome coated,nicked plated ... civil hardware, Marine hardware, all kinds of casting, stamping, riveting and welding parts, Plastic profiles, automotive seal, door seal, ...