When it comes to anodizing services in the Vancouver, British Columbia area, look no farther than Anotek Anodizing. We pride ourselves on providing affordable, high-quality anodizing. Anodizing is an electrochemical technique that coats the surface of a metal in an anodic oxide that is both attractive and protective against corrosion. The natural oxide layer on metal objects can be made thicker using an electrolytic process called anodizing. It's commonly used to prolong the life of aluminium and keep it looking like new.