In the beginning of 2013 Adruu implemented a new hard anodizing line (4000 x 1000 x 500 mm). Because of this Adruu is one of the few companies that really hard anodizes at 0°C. By hard anodizing at 0°C superior layers are created that are more wear resistant than normal hard anodizing layers. Adruu has a Taber Abraser to measure abrasive wear.