... Mig/CO2 welding parts 1.Mig welding Swan Neck 2.Material: Brass Material . 3.All kinds of Welding Torch welding torch & welding accessory series (welding ... 15AK, 25AK, 24KD, 36KD, 40KD, 501D, 602water-cooled welding torch .2. Panasonic: 180A, 200A, 350A, 500A . ... , 800A,1000A7. Tig welding: WP12,WP17,WP18,WP20,WP26 …8. Welding parts and accessories: contact tip, contact tip holder, swan neck, nozzle, ...