materials such as fluororubber (FKM/Viton), nitrile rubber, silicone, polyurethane, and polytetrafluoroethylene to address different pressure, temperature, and media conditions. FSOK Rubber supplies sealing solutions used in industrial machinery, mining and construction equipment, engineering machinery, metal processing equipment, motorcycles, pumps, gas shock absorbers, marine engineering systems, and petroleum and chemical installations. The company also supports customized sealing designs and profiles to match specific equipment interfaces and working conditions.