... torch, nozzle, contact tip, tip holder, gas diffuser swanneck, insulator ,steel liner, rear handle, cable2. Different kinds of electrode holder, ... parts:wire feeder.wire roller,spool holder,printing motor,nozzle ,insulator ,contact tip,tip holder, swan neck,welding ... welding spare parts:water passage cable,electrode head/cap/rod,electrode arm,electrode tip,roller electrode ,etc. We can do product ...