... many years 3. qualification: ISO900:2008,ROHS 1.Name:Copper connector terminal(ISO9001:2008)2. Material: Red copper, Brass, Stainless Steel, Aluminium3 ... make the mold ourselves8. Industry: these parts are used in Electrical, Building, Furniture, Machine assembly, Computer, Air industry. 9.Certificate: ISO9001 ... please feel free to contact us at any time. Copper connector terminal(ISO9001:2008)