TRESU DigitalSolutions, provider of flexo coating systems for digital printing lines, and Apex International, manufacturer of precision anilox coating and ink technology for packaging and label converting, have formed a global research, development and training partnership. Sharing expertise and facilities, the two companies aim to improve the performance of coating technology for sheet-fed digital printing applications, and to enhance customer service for users of TRESU’s iCoat Single and Twin sheet-fed coaters.  TRESU’s iCoat coating systems integrate with sheet-fed digital folding carton and commercial printing presses.