Cable connectors; Inverters for power supply; Lenses for welding helmets; Power switches; Power wires; Protective eyewear; Protective work gloves; Solenoid valves; Welding helmets; Welding masks

Electric arc welding apparatus; Electric arc welding machines; Electric welding machines; Electrodes for welding machines; Gasoperated welding machines; Gas welding machines; Welding machines, electric