Specializes in PVD (physical vapor deposition) process for titanium nitride coating of molds, dies, cutting tools, and other substrates. Site incorporates detailed account of technology and its applications.Welcome to Northeast Coating Technologies - High quality PVD coatings and plasma nitriding services - Kennebunk, Maine Welcome to Northeast Coating Technologies Northeast Coating Technologies primary goal is to provide our customers with advanced surface treatment solutions at the most economical price and the fastest delivery possible. Our commitment extends to keeping pace with advances