... 6063,6061 (3)Finish: Mill finish, powder coating, anodized aluminum extrusion enclosure We have a wide range of aluminium extrusion ... Surface treatment: Mill, Anodized, Powder Coated, Wooden Transfer, etc4. Fabricator: cutting, millling, punch, stamping, drill, CNC, assembly, package. etc.5. ... or customized. Max lengtn 6600mmPackage Standard exporting packing High quality aluminum extrusion enclosure