Anodizing is an electrolytic process which forms an alumina or aluminum oxide film on the surface of a metal and thus protects it against the action of external agents. This process provides greater resistance and durability to aluminum, as well as the possibility of applying a wide range of colored dyes.

At OXAL we have been anodizing for over 47 years. This vast experience turns into solutions for each type of requirement, from small orders to huge volumes; from small parts to 12 m3 luminaries.

We have a great variety of colors and finishes, and can also process colors and shades by request.