The WeldNation TIG-400A (3PH) is a high-powered, industrial-grade TIG (Tungsten Inert Gas) and MMA (Manual Metal Arc) welding machine engineered for heavy-duty applications requiring precision, efficiency, and durability. Designed with advanced IGBT inverter technology, it provides stable arc performance, deep penetration, and energy efficiency, making it ideal for high-quality weldin... https://industrywaala.com/product/weldnation-tig-400a-3-ph-pack-of-1/