... , all kinds of welding torches, cutting torch, and variety of welding tools.Our company is located in the east of Renqiu City , ... workers and 5-8 research engineers.In recent years, resistance welding electrode series products have passed ISO900I-2000 Certificate, and have ... AG60,PT31,AG100 ,SG51,JG60,JG100,SG55 Plasma Cutting Welding Torch9.Tig welding Torches : WP9/WP12/WP17/WP18/WP26/WP20/WP27 Air ...