The company LANG, founded in 1972 at Hüttenberg, with 75 employees and its managing directors Volker and Thomas Kozian, represents a world-wide successful company in the field of machine tool manufacturing. Besides the CNC engraving and milling machines, the digitizing and positioning systems, as well as CAD/CAM software are the products which are developed, produced and world-wide successfully sold by the companys’ own.