In many ways, the sheetfed ink market is fairly unique compared to other offset ink segments. Because of the diversity of unique jobs that sheetfed printers run, sheetfed ink manufacturing is an area that requires a strong commitment to customer service. Ink companies have to be able to formulate special inks and make sure that they are running perfectly on press. For that reason, many small regional sheetfed ink manufacturers have been able to thrive, even in difficult times. Grand Rapids Prin...