... garantee of ISO 9001 Material:aluminum,iron,steel,stainless steel,brass,copper etc. Metal Stamping Product Features:1 ... )OEM service provided.2)Material:aluminum,iron,steel,stainless steel,brass,copper etc.3)Process/treatment:cutting, ... rusty oils,electrophoresis,etcBusiness codebuilding ,furniture,electriccal ,machine,etcCertificateGS,ROHS,ISO 9000-2001Our products are customized according ...