... windows and doors; available in mill finish, anodized, powder coating and ED painting.Inner packing:Separated by plastic paperLuoNan ... extruded products per year, including mill finish, anodized, electrophoretic, powder coated, PVDF,Bright Dip. We have 2 power plants, ... smelters, 11 extrusion lines, 2 anodizing production lines, 2 powder coating lines, 1 thermal barrier production lines, 1 intensive ...