Thermadyne makes gas (oxy-fuel) and electric arc cutting and welding products for customers in the aerospace, automotive, construction, metal fabrication, mining, petroleum, and shipbuilding industries. Thermadyne's products include automatic welding equipment, cutting and welding torches, plasma power supplies, engine-driven welders, welding wires, and plasma cutting systems. Its brands include Cigweld, Firepower, Thermal Dynamics, Tweco, Victor, and Weldskill. Although Thermadyne has operations around the globe, the US accounts for over 50% of sales.