Since its founding in Canton, Ohio, in 1898, United Rolls Inc. has built its identity around precision manufacturing for demanding industrial mills. The company is a direct subsidiary of Park Corporation, combining the resources of a larger industrial group with a hands-on operation known for making and restoring heavy-duty rolls for customers around the world. Its ISO 9001:2015-certified quality system supports work ranging from new roll production to reconditioning.
ISO 9001:2015 Certification
certification
Circle Machine Rolls, IncEstablished in 1965, Circle Machine Rolls is a Sebring, Ohio manufacturer known for building custom precision rolls for industrial customers. Its 50,000-square-foot facility is especially suited to unusually large work, including rolls more than 60 inches in diameter and up to 240 inches long.SEBRING, OH
Precision Roll Grinders, IncFounded in 1969 to keep American manufacturers from sending rolls overseas for precision work, Precision Roll Grinders specializes exclusively in grinding and servicing rolls and cylindrical shafts. Its four purpose-built facilities handle components up to 240,000 pounds and 600 feet long, with tolerances as fine as 20 millionths of an inch. PRG also uses proprietary hot-grinding and mapping methods for high-temperature rolls, helping production lines run with less variation and downtime.ALLENTOWN, PA
Industrial Roll Company, IncFounded in Baltimore in 1891 as Godwin Printer Rollers, Industrial Roll develops custom-compounded roll coverings and refurbishes industrial rolls for demanding production lines. Still a family business, it shifted from printer rollers to complex coater-line and steel-production applications and built its current formulation portfolio from the VINACAR compound introduced in 1970. The company continues to tailor coverings for specialized applications while drawing on more than a century of roller-market experience.BALTIMORE, MD
Superior Forge & Steel CorpFounded by the Markovitz family in Pittsburgh in 1981, Superior Forge & Steel is a family-established manufacturer whose roll division serves metal-rolling mills from three facilities in Ohio and Pennsylvania. The company is known for producing large forged steel rolls, with after-sales personnel who visit customer plants to help assess roll performance and operating problems. Its plants are ISO 9001:2015 certified.PITTSBURGH, PA