Midwest Sales Representatives to the Flexographic Printing Industry. Bingham Flexo Services is based in Batavia, Illinois in offices located within the mid-western manufacturing division of Pamarco. We are comprised of five outside technical sales representatives and three inside sales/customer service representatives with a combined total of well over 100+ years experience in the Flexographic industry. Our outside sales people are strategically located in Chicago, Kansas City and Lexington area. Our knowledgeable sales staff is here to service you and to provide technical assistance. We can help you by troubleshooting printing and coating problems, performing anilox roller audits, assisting with roller sleeve and doctor blade specifications, banded anilox roller testing and by training your personnel on proper use, care and cleaning techniques.