Hannover Milano Fairs India, one of the world's leading industrial trade fair organisers, will hold five concurrent and industrial trade fairs from November 21-24, 2012 in Greater Noida. These include Cemat India 2012, MDA India 2012, Industrial Automation India 2012, Surface India 2012 and Laser India 2012. The shows will also host the premium edition of the International Purchase Managers' Summit - India 2012. With over 400 participating companies from across the globe, the fairs will witness more than 4,000 products on display along with the latest technologies from Germany, Italy, Spain, China, Japan, Hong Kong, Taiwan, Vietnam and Sweden.