... . 3.ISO9001-2000 cert 4.3m copper ca welding and soldering process ( welding torch) Panasonic 200A welding torchTechnical dataEN60 97 4-7Rating200A CO2Duty cycle70%Rating200A ... 15AK,24KD,25AK,36KD Air Cooling Torch ,501D,602D Water Cooling Welding Torches2.Panasonic 180A,200A,350A,500A Welding Torch3.Otc 180A,200A,350A ...