Hardronics is one of nation's leading suppliers of new and repair parts and services of offset printing throughout the United States with experience of more than 100 years. Based in Cincinnati, Ohio, the firm specializes in manufacturing and repairing of shaft and rollers, surface grinding, hard chromium plating, ceramic roller coating and more as well as it offers repair and refurbishing facility. The firm s machine shop offers a gamut of services, such as spray welding or metalizing, honing, lapping and polishing machines and more. Additionally it provides an online emergency service schedule facility.