Features include wear resistance, high pressure resistance, dustproofing, and high-temperature tolerance. Suitable for rotating shaft end sealing in gearboxes, bearing housings, pumps, and hydraulic transmission systems across oil, chemical, metallurgical machinery, construction equipment, machine tools, and automotive applications.

Material: High-quality elastomers such as nitrile rubber, fluororubber, hydrogenated nitrile, and polyurethane, combined with galvanized steel frames and spring wire.