Longevity: Welding, Supplies, Equipment, MIG, TIG, STICK, Welders & Plasma Cutters welder, welding, mig, tig, stick, cutter, plasma, gmaw, gtaw, smaw, consumable, torch, gun, gear, accessories, safety, wire, carbon, aluminum, flux, electrod, filler, thoriated, lanthanated, ceriated, LONGEVITY is recognized worldwide for providing reliable Welding, Cutting, and Power Generating equipment. Since our start 2001, LONGEVITY has earned our slogan 'The Power to Last' through innovation, customer satisfaction, and industry leading production.