... .Processed material :stainless steel, copper, carbon steel (according to customer'srequirement)Surface treatment: Hot galvanized, polishing, chrome ... , tapping, riveting, grinding.Size :According to customer's desingThickiness :0.5mm ~12mm, or other special availableStandard: ANSI. API ... metal processing,machinery parts, hydraulic fittingPacking: According to customer's requirements. Auto spare parts