... .Surface treatment: mill finished, anodized,powder coating. Similar pipe profie Feature:1 ... 3m3. Surface treatment: mill finished, anodized,powder coating, electroplate, wooden grain.4. Alloy ... Mould department, Extrusion department, Anodized deppartment, powder coating, electroplate department, Die casting department, ... and gold colors.5. Powder coating color: Various kind of color are provided.6. Hight ...