PEC are market leaders in the supply of Hotwire TIG and Pulsed MIG weld cladding and weld overlay systems for Inconel 625 and stainless steel inlay coating of internal bores of Oil & Gas industry well head valves.Our RotaryHead and conventional systems are used worldwide by Cameron, FMC, Vetco Gray, Hydril and a number of subcontracting companies. Our TwinArc Hotwire TIG and TwinArc Pulsed MIG processes are unique to PEC and reduce weld times by up to 75% compared to competitor products.