COIL is the world's largest anodiser, providing anodising on aluminum flat rolled products for a wide range of architectural, Industrial and decorative applications. Since 50 years, COIL has been the world reference in quality and has an unrivalled dimensional capacity and range of treatments and is the only company producing anodised aluminium coil and sheet up to maximum 2000 mm in width and up to maximum 5 mm in gauge. COIL currently has 3 horizontal anodising lines and 1 vertical anodising line in Landen, Belgium and 2 horizontal anodising lines in Bernburg, Germany.