Founded in 1884, A.W. Chesterton Company is a global manufacturer of engineered sealing products, including mechanical seals, packing, gaskets, and polymer seals, as well as industrial lubricants and protective coatings. With over 500 sales and service locations in 113 countries, the company provides local technical support and services to enhance equipment reliability and efficiency across a wide range of industries.
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GarlockWith a history spanning more than 135 years, Garlock is a global manufacturer known for developing sealing solutions around the safety challenges faced by industrial customers. Its research and engineering work has made the company particularly associated with PTFE and polymer expertise, while its manufacturing and distribution network supports customers across markets worldwide. Garlock is also a founding member of Enpro’s Sealing Technologies segment.PALMYRA, NY
Flexaseal Engineered Seals and Systems, LLCFrom its Vermont headquarters, Flexaseal Engineered Seals and Systems designs and manufactures mechanical seals and engineered seal support systems for rotating equipment in demanding industrial settings. Beyond its U.S.-based manufacturing, the company supports customers worldwide with seal repair, custom engineering, and predictive maintenance services such as motion amplification and laser alignment. Flexaseal holds ISO 9001:2015 certification and has operated in its local community for more than 30 years.ROCHESTER, NY
Freudenberg Sealing TechnologiesFreudenberg Sealing Technologies develops and manufactures sealing solutions and components, combining engineering experience dating back more than 170 years with in-house materials expertise. Known for its Simmerring® radial shaft seal, developed in 1932, the company has expanded its portfolio and works with customers on the design and validation of custom sealing systems. It operates manufacturing facilities and service centers internationally, with locations in around 60 countries.TROY, OH
Sealing Specialties IncSince 1985, Sealing Specialties Inc. has supplied high-performance sealing components and application-specific solutions for demanding industrial uses. The Souderton company pairs in-house and factory engineering with material-science expertise, reverse engineering, reliability studies, and on-site kitting to help customers solve difficult seal problems. Its stocked inventory and long-standing partnerships with manufacturers such as Parker, SKF, Gore, and John Crane support customers across a global reach.SOUDERTON, PA