... 1.Especially we are the world famous brand OEM supplier, gas diffuser. 2. TIG welding guns and parts, such as ... torch head, back cap, cup gasket, collet, collet body, gas lens body, cable fittings, alumina nozzle, power cable adapters, switch ... clamp/ground clamp, tip cleaner, gouging torch and parts, gas regulator, flow meter, gauge/meter, round, square lighter, flint stone, pistol lighter, soapstone ...