Trelleborg Sealing Solutions is a leading worldwide supplier, developer and manufacturer of industrial seals, including O-Rings, Hydraulic and Pneumatic Seals, Mechanical Face Seals and Rotary and Static Sealing Systems. Trelleborg Sealing Solutions is a major international sealing force, uniquely placed to offer dedicated design and development from its market-leading product and material portfolio: a one-stop-shop providing the best in elastomer, thermoplastic, PTFE and composite technologies for applications in aerospace, industrial and automotive industries. With 50 years of experience, Trelleborg Sealing Solutions' engineers support customers with design, prototyping, production, test and installation using state-of-the-art design tools. An international network of over 70 facilities worldwide includes 30 manufacturing sites, strategically-positioned research and development centers, including materials and development laboratories and locations specializing in design and applications. Watch Video The Trelleborg Sealing Solutions portfolio includes piston seals, rod seals, PTFE seals, Metal O-Rings, Metal C-Rings, oil seals, grease seals, cylinder seals, hydraulic seals, pneumatic seals, radial seals, lip seals, hydraulic bearings, wear rings, O-Rings, Back-up Rings, T-Seals, rod seals, piston seals, marine bearings, hydro bearings, industrial bearings, axial shaft seals, hydraulic scrapers, hydraulic wipers, spring-energized seals, rotary shaft seals, diaphragms, gaskets, V-Rings and virtually every type of seal and bearing manufactured from a complete line of over 2,000 proprietary material formulations. Trelleborg Sealing Solutions also specializes in custom seals, custom diaphragms, and custom bearings.