... years 3. qualification: ISO900:2008,ROHS and ROHS 1. Name: custom precision stamping part(ISO9001:2008)2. Material:Steel,Red copper ... : these parts are used in Electrical, Building, Furniture, Machine assembly, Computer, Air industry. 9.Certificate: ISO9001:2008,ROHS and REACH.Note ... information please feel free to contact us at any time. custom precision stamping part(ISO9001:2008)