Profile: MacGregor Systems specializes in offering precision micro joining products and solutions which include DC resistance welding power supplies, pulsed micro arc supplies, resistance reflow products, weld heads, electrodes, spot welding and micro welding accessories. Our resistance welding products including power supplies, weld heads, distribution units and various accessories. Welding head products are available ranging from modules for use in automation through to servo driven closed loop units for the ultimate in force control and programmability. Welding systems offer a full turnkey design, build and installation service for the automated manufacture of welded products. Systems range from basic manual component jigging to fully automated machines.