... lathe machines, milling machines, drilling machines, 5T-150T stamping machines, EDM machines, wire cutting machines, bending machines ... nickel plated, chrome plated, powder coating, black anodizing, hot-dip galvanized, electrophoresis or others.7. Heat Treatment: According ... smaller order. 1.Brief Introduction: (1):Product Name: stamping parts for charge connector (2):Bar Material: brass ,copper. ...