The alternative to TIG and Laser and the Ultima 150.The 150PW Plasma Arc Welding System is self-contained in a small package with a 200 Amp power supply, control console and Recirculator with many advantages over traditional automated TIG welding. It's pilot arc circuit results in consistent arc starting every time, reduced scrap and improved process ...Continue reading "SANPAW 150PW AND PLASMA WELDING"