HO2-6D Thailand Type Welding Torch 1. with four nozzles 2. control well 3. exporting USA, UK, GERMANY, ETC. HO2-6D Thailan Type Welding Torch1. with four nozzles2. control well3. exporting USA, UK, GERMANY, ETC.1. with four nozzles2. control well3. exporting USA, UK, GERMANY, ETC.1.For very fine welding and brazing applications,including the fusion welding of thin gaue sheet metal up and delicate ...