– Powder Coating
The powder coating finish is knowing for providing high-quality finishes in terms of both functionality and overall look. The process of power coating is done by applying dry powder through an electrostatic process, then cured with heat.

– Painting
Painting metal finish is very common for outdoor metal furniture. Oil-based paint is usually used because it is very durable and is generally easy to clean.

– Plating
Plating is a hydrolysis process, popular for architectural finishes that coats the metal with a thin layer of another metal. Plating protects the metal from corrosion. It also increase the strength and hardness of the metal.

– Anodizing
Anodizing is an electrochemical process that converts a metal surface into a decorative, anodic oxide finish. The anodic oxide structure is made up of a layer of aluminum oxide on the surface of the aluminum which slightly increases the thickness of the metal.