GH Group is one of the largest most experienced induction heating companies in the world with headquarters based in Valencia, Spain, and affiliated Companies in Germany, France, Mexico, Brazil, Argentina, India, South Korea, China, and the USA. GH has over 4000 installations in more than 50 countries serving some of the most discriminating customers for induction heating and heat treating. These include companies like GM, GKN, Delphi, Dana, Arvin Meritor, Bodycote, Bosch, John Deere, Magna, TRW, Mahle, Eaton and many other well known names. Much of our experience is in providing manual and automated production systems for induction heat treating. In addition to experience with many other applications we have developed innovative power supplies able to cover wide frequency ranges and systems for gear tooth hardening, wire and cable heating and pipe welding.