... resist comprehension and anticorrosion.5.finish: Mill finish, Powder Coating, PVDF coating, PVF2 coating, Anodizing, Sandblasting, Cataphoresis coloring etc.6.Package: According to ... world advanced level automatic production lines , the extrusion lines(600-2600 tons), automatic powder coating lines and anodizing & electrophoresis lines were imported from Japan, Switzerland ...