G.H.A. Europe is a company that has been working since 2005 in the field of anodic aluminum oxidation.
In addition to classic architectural, semi-hard and hard anodizing treatments, the company is the holder of an innovative patent called G.H.A.  “Golden Hard Anodising” , which consists of the realization of the special hard or semi-oxidized aluminum oxidation with the addition of silver ions, combining the already excellent properties of aluminum oxide produced by the company’s particular properties of the Silver rendering the surface antibacterial.