Air Liquide Welding group is a leading player in the development of welding and cutting technologies, offering the most complete range of related equipment, consumables and services on the market, through internationally well known brands as Oerlikon and SAF-FRO. With its Technical Centre for Welding Applications (CTAS), acknowledged as the largest private welding research centre in the world, Air Liquide Welding pursues continuous innovation, constantly striving to improve the performance, productivity, safety and comfort of operators.