The 19th Shenzhen International Machinery Manufacturing Industry Exhibition. SIMM is an international machinery show, and is where the world's intelligent system, equipment and tools buyers go to find new suppliers and the market's most innovative solutions. SIMM 2017 attracted 1,235 exhibitors, 92,634 visitors and covered an exhibition area of 110,000 square meters. Many exhibitors and visitors from famous manufacturing enterprises around the globe such as MAZAK, SIEMENS, FANUC, Han’s Laser, ASSAB, Roders Tec took part in the show each year. Exhibit Categories: Metal Cutting Machine Tool Sheet Metal Machine Tool Punching and Sheet Metal Automation Tool Precision Machinery Parts and Metal Material Measuring Instrument and Technology Digital Measurement and 3D Printing Industrial Automation Robotics and Integrated Application Cutting Tools and Accessories Hardware and Fasteners