SYIN

Welding electrodes; machines and machine tools, namely, gas, laser and electric resistance welding machines, automated, autogenous, and gas soldering machines and electric soldering apparatus; electrodes for welding apparatus; couplings and power transmission for welding machines and welding apparatus; soldering irons, gas-operated; welding torches; electric arc cutting apparatus; soldering lamps; cutting machines; soldering apparatus, electric; metalworking machine tools