Tig welding torch have a type named water cooled tig welding torch, it have the model number: WP-12 Tig Torch, WP-18 Tig Torch, WP-20 Tig Torch, WP-27 Tig Torch. Water-cooled tig welding torch cooling speed and can reach 100% duty cycle. The water-cooled welding torch we produce durable and high efficiency.We use high-quality leather and make welding cables, specialized in exporting tig welding gun. Black and trafimet handles can be choose. Technical Data Rating: 500A DC Duty cycle: 100% Electrodes: 1.6-6.4mm Mig/Co2/Tig/Plasma/Argon Welding Torches and Accessories : Our company produce below products: 1.Binzel 15AK,24KD,25AK,36KD 40KD Air Cooling Torch ,501D,401D Water Cooling Welding Torches 2.Panasonic 180A,200A,350A,500A Welding Torch 3.Otc 180A,200A,350A,500A Welding Torch 4.Trafimet 15AK,24KD,25AK,36KD Welding Torch 5.TBI 15AK,24KD,25AK,36KD Welding Torch…