Decorative & cosmetic finishes since 1957 are done by McNichols Polishing & Anodizing. Serving the automobile industry with trim, castings & extrusions coated with our protective anodizing finishes, we offer bright dip anodizing, brilliant color anodizing, black anodizing, polishing, buffing. Can anodize on brass, copper & stainless. Anodizing components provides increased corrosion resistance.