Ensure reliable sealing at high temperatures with our Silicone High-Temperature Quad-Ring Seal, sourced from China. These O-rings feature a quad-ring design for enhanced sealing efficiency and resistance to thermal cycling, ideal for automotive, aerospace, and industrial applications. PTFE Coated Silicone O-ring Combine the flexibility of silicone with the chemical resistance of PTFE with our PTFE Coated Silicone O-ring, manufactured in China. These O-rings provide excellent sealing performance in corrosive and high-purity applications such as pharmaceutical, food processing, and semiconductor industries. https://www.kn-rubberproducts.com/product/construction-machinery/o-ring.html EPDM O-ring Cord Customize sealing solutions with our EPDM O-ring Cord, available from China. This cord allows for on-site fabrication of O-rings in various sizes, offering resilience and weather resistance for applications in construction, HVAC, and automotive industries.