Profile: Thermadyne Holdings Corporation is a multi-national manufacturer of welding and cutting products. We represent many brands in the welding and metal fabricating industry. Our product lines include oxy-fuel welding & cutting torches and regulators, plasma arc cutting & welding systems, arc welding power supplies and hardfacing and welding alloys. We offer a wide array of manual and semi-automatic arc welding torches, tips and accessories, and high pressure gas control products.