Our industrial rubber O-rings are precision-engineered sealing solutions that set the industry standard for reliability and versatility. Designed to create airtight and watertight seals in static and dynamic applications, these O-rings are manufactured from a premium selection of rubber materials, including Nitrile (NBR), Fluorocarbon (FKM/Viton), Ethylene Propylene Diene Monomer (EPDM), and Silicone, to meet the diverse needs of global industries.
Key features of our O-rings include tight dimensional tolerances (±0.005mm for critical applications), excellent resistance to extreme temperatures, chemicals, oils, and UV radiation. NBR O-rings, our best-selling variant, offer superior oil and fuel resistance, making them ideal for automotive engines, hydraulic systems, and industrial machinery. FKM/Viton O-rings excel in high-temperature environments (up to 300°C) and are compatible with aggressive chemicals, suitable for aerospace, chemical processing, and oil & gas industries. EPDM O-rings provide exceptional weather and ozone resistance, perfect for outdoor applications such as construction equipment and HVAC systems. Silicone O-rings are non-toxic, flexible, and perform well in extreme cold (-60°C) to moderate heat (200°C), making them a top choice for food & beverage, medical, and electrical equipment.
These O-rings are widely used in pumps, valves, pipelines, compressors, and automotive components. Their primary advantages include a long service life (up to 10 years under normal operating conditions), low compression set (≤15% after 70 hours at 150°C), and easy installation. We offer custom O-ring solutions, including special sizes, colors, and material blends, to meet OEM/ODM requirements. All our O-rings comply with international standards such as ISO 3601, RoHS, and REACH, ensuring quality and safety for global customers. With a minimum order quantity (MOQ) of 500 pieces and competitive pricing, we are committed to providing cost-effective sealing solutions that reduce downtime and improve equipment efficiency.
Post time: Jan-16-2026