... iron, carbon steel, stainless steel, brass, copper, alloy steel, aluminum, cold rolled steel with various plating; 3) Surface treatment: ... oxid; 4) Standard/ specification: OEM service as per customers' requests, with in-house tooling design & fabricating;5) RoHS compliance for ... requirementWe could supply all kinds of metal fabrication. Our Aluminum case have been used on the following industry: 1. ...