Manufacturers Duo-Corp Share Email Article Share on LinkedIn Share on X Share on Facebook Duo-Corp Locations & Contacts PO Box 313 North Lima, OH, 44452 330-549-2149 Visit Website Report Inaccuracies See something wrong? If there’s an error on this page, please let us know. Report Report inaccuracies for Duo-Corp page Optional description of the form for additional information. * Required information Email: Description: * Cancle Submit