The two new aluminum MIG Push-Pull Welding System Packages, the POWER MIGA 350MP Push-Pull Systems, from Lincoln Electric, both target aluminum feeding systems take full advantage of the advanced, 3-in-1 multi-process POWER MIG 350MP wire feeder/welder sweeping a variety of markets. This synergic welding power offers features single-control setting of simple weld parameters, while at the same time offering access to advanced waveforms and processes developed to deliver enhanced appearance and heat input control on aluminum, including Pulse-on-PulseA and Power ModeA .