Saf-Fro, a brand owned by Air Liquide Welding Since there foundation in 1909 and 1924, SAF and FRO have never ceased to participate in the evolution of the welding and cutting profession. At the beginning, using the autogeneous oxyacetylene flame welding technique, SAF (La Soudure Autogène Française) and FRO (Fabbriche Riunite Ossigeno) were presented as the most important companies on the welding markets in France and Italy. Since 1993, SAF and FRO have been integrated into the Air Liquide Welding group, which allows our customers to benefit from global solutions, processes, gases, equipment and consumables. SAF and FRO are now united to provide the best welding and cutting.