Bonal International owns and operates Bonal Technologies, which is one of the leading providers of subharmonic vibratory technologies for metal improvement solutions in the world. Bonal Technologies offers a variety of consulting, training, program design and metal stress relief services. The company serves the automotive, aerospace, mining, petroleum, shipbuilding, welding, machine tool, plastic molding, racing, engine building, armament and die casting sectors. It sells equipment throughout the United States and in over 45 foreign countries through a network of national and international distributorships. Bonal Technologies has achieved certification from Meta-Lax, which is a processing technology that offers vibratory stress relief treatment for metal structures. The company offers pulse puddle arc welding equipment that utilizes patented process that creates pulsating weld puddles.