Winkler + Dünnebier GmbH (W+D) is a German based engineer and manufacturer of converting, packing automation and printing technology (inkjet, offset and flexo) for the paper, paperboard, tissue, envelope, packaging and securities markets. The world headquarters for W+D is located about one hour from Frankfurt, Germany in the town of Neuwied. W+D is the largest supplier of envelope converting, printing and inserting solutions in the mail market. W+D is a Barry Wehmiller group company. W+D North America Inc. in Lenexa, Kansas is the sales, parts, service and technical support organization owned by W+D GmbH which manages the U.S. and Canadian markets. For more information email info@wdnorthamerica.com