Powder covering versus anodizing was an eye-opener: powder provides abundant appearances and shade depth

https://www.scribd.com/document/1058495293/Hold-the-Drift-Copper-Snow-Guards-that-Protect-for-Generations-134579

Powder coating versus anodizing was an eye-opener: powder uses rich textures and shade deepness, while plating exposes aluminum's metallic quality with extraordinary UV durability.