LEIFELD METAL SPINNING AG, Germany, is a world leader in the development and manufacturing of spinning machine tools for chipless metal forming – flow-forming, profiling, necking-in. For more than 100 years the name LEIFELD has stood for quality and innovation. The company has produced, sold, and implemented more than 6,000 machines in over 60 countries. Owing to its know-how, Liefeld has developed technologies and machines for lighting systems components, houseware, the music, ventilation and air-conditioning, aerospace, aircraft and chemical industries, engineering, drive tools – belt pulleys and gear belt discs, automotive industry – wheels, wheel discs, rims, etc.