UVitec Printing Ink, Lodi, NJ, has established OPTI-Press, a press evaluation service that provides combination, offset, flexo, rotary screen and letterpress printers with comprehensive analysis of all facets of their UV printing operation, from chemistry to supplies to prepress.      The service allows printers to benefit from UVitec’s two decades of experience in UV ink manufacturing and understanding of UV printing processes.      As part of OPTI-Press, UVitec representatives tour a pr...