Material:iron wire, surface treatment : chrome plating zinc plating ,PVC painting or coating OEM is welcome certificate:ISO 1.high quality , reasonable price , easy to clean and water resistance2.Finish treatment : chrome plating ,Powder coating, zinc plating ,nicke plating your choice3.All the holder have been certified as compliant for ISO9001-2000 and ROHS OEM is welcom4.key market: japan ...