... .Surface:bright black anodizing Company and products made of sheet metal : Product Typeproducts made of sheet metalMaterialStainless steel, Carbon Steel, Aluminum alloy ... plating, zinc plating, Sandblast, Nickel plating, Electrophoresis, Anodization,Hard Anodizing,Electropolished,PassivatedColorMetal colors availableOEM & ODMAvailableRohs ComplianceAvailableFOB PortShenzhen, ChinaPayment ...