We supply all kinds of welding plug for mig,co2,tig. welding plugs and sockets models: pin ,3 pin, 4pin, 5pin, ... ,AG60 ,AG100,..6. Carbon gouging torch : 400A ,600A ,800A,1000A7.Tig welding : WP12,WP17,WP18,WP20,WP26 …8. welding parts and ... accessories : contact tip, contact tip holder ,swan neck ,nozzle ,insulator, liner, line-feeder roller ,Binzel torch handle Panasonic torch handle , gas ...