... : carbon steel,stainless steel,spring steel 2. surface: zinc,black,dacromet,geomet 3. completion : ... of customers. Package Our display cabinets 1. Item name: clip from china2. Material: stainless steel, iron, copper, aluminum, carbon steel3. Surface ... treatment: nickel, white zinc, blue zinc, color zinc, yellow zinc, black zinc, chrome4. Size: all sizes6. The use of ...