... Including complete torch, nozzle, contact tip, tip holder, gas diffuser swan neck, insulator ,steel liner, rear handle ... , cable. 2, TIG welding gun and spare parts, such as WP-9, WP-12, WP-17 ... back cap, cup gasket, collet, collet body, gas lens body, cable fittings,alumina nozzle, power carble ... , Tungsten electrodes. 4. Welding wire for CO2 gas shielded welding (AWS ER70S-6), solder wire for ...