Prussiani Engineering is a leader in natural stone processing and cutting machinery. The company combines computer technology and sound engineering principles along with creativity to offer a range of technology, such as CNC work centers, CNC saws and waterjets. Prussiani just celebrated its 20th anniversary in business. Mario Giorgio Prussiani is Managing Director of Prussiani Engineering, and the Director of U.S. Operations is Alex Elzein. For more information, call Prussiani USA at 314-533-6500; E-mail: alex@prussianiusa.com; Internet: www.prussiani.com.