Dayton Coating Technologies Offers vacuum hard coating for tool and die, aerospace, machine building, medical, electronics, and automotive industries, including coatings, research facility, test labs, and applications engineering support. http://www.webdct.com/Northeast Coating Technologies 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. http://www.northeastcoating.com/ |