Thermadyne Holdings Corporation, headquartered in St. Louis Missouri, is a multi-national manufacturer of welding and cutting products. Our company is comprised of long-standing market leading companies representing many of the most respected brand names in the welding and metal fabricating industry. Thermadyne product lines include oxy-fuel welding and cutting torches and regulators, plasma arc cutting and welding systems, arc welding power supplies, hardfacing and welding alloys, a wide array of manual and semi-automatic arc welding torches, tips and accessories, and high pressure gas control products. The scope of Thermadyne products allows the company to serve industries ranging from transportation and construction to mining, energy exploration and a full range of manufacturing areas. To service its many worldwide customers, Thermadyne maintains subsidiaries, warehouses, and sales offices on six continents, and in over 25 countries. Manufacturing operations include North American, Latin American, European, Australian, and Asian plant sites.