... rolled,strip steel ) stainless steel .etc2.Processig can be provide : stamping,bending ,welding ,threading ,frinding ,milling ,machining ,lathe ,assembing,etc. ... :5MT-200MT4.Finish : anodizing ,powder -coating,zinc-plated ,nickel plate, rusty oils,electrophoresis,and so on5.Business code : building ,furniture ... so on6.Certificate: GS,ROHS,ISO 9000-2001 Metal stamping parts professional OEM service