Chicago Vending Expo Unveils New Trends - NBC Chicago

    Chicago Vending Expo Unveils New Trends

    The world's largest vending expo is in Chicago this week showcasing the new ways companies hope to keep customers more informed and entertained. NBC 5's Marion Brooks has a look. (Published Thursday, Apr 10, 2014) The world's largest vending expo is in Chicago this week showcasing the new ways companies hope to keep customers more informed and entertained. See More