Wia is a manufacturing company that has long been part of the Illinois Tool Works (ITW) which is a globral manufacturing group. It integrates innovation to the development of their products to provide the best solutions for heavy engineering, mining, and oil and gas markets. Wia has produced welding equipment such as mig welders, arc and tig welders, engine driven welders, plasma cutters, wirefeeders, and other multi-process welders in Australia for over 50 years.