PACK EXPO International is a major trade show for packaging and processing technologies that brings together equipment manufacturers, materials suppliers, automation vendors, and processors from across industries such as food & beverage and life sciences. The show takes place at McCormick Place in Chicago and features extensive floor exhibits, live equipment demonstrations, and technical innovation showcases. Organized by the industry association PMMI, the event highlights new machinery, controls, packaging materials, and end-to-end production solutions for manufacturers and packagers.