Welcome to our customized sealing equipment service!
Your Trusted Engineering Partner in Industrial Sealing Solutions
From Bulk Standard O-Rings to Custom High-Performance Seals
we provide an extensive selection of standard industrial seals to keep your operations running seamlessly. Our comprehensive catalog includes premium NBR, FKM, and Silicone O-rings, alongside a full range of oil, hydraulic, and pneumatic seals in standard international sizing. Manufactured to rigorous tolerances, these core components are trusted worldwide to deliver reliable, long-lasting fluid and gas containment for both new production assemblies and legacy equipment maintenance.
Beyond our standard supply, we specialize in solving complex engineering challenges for extreme environments. Backed by our dedicated in-house senior designer, we offer direct Design for Manufacturability (DFM) support to bring your non-standard blueprints to life. Whether your application requires PTFE spring-energized seals for cryogenic fluid control, complex rubber-to-metal bonded cassette seals for heavy machinery, or ultra-high-temperature FFKM components for semiconductor fabrication, we seamlessly bridge the gap between precision custom engineering and scalable manufacturing.
Submit your standard bulk requirements for rapid fulfillment, or upload your technical drawings for a one-on-one engineering evaluation today.
O-Rings in Every Size, Shape and Material
Whether you’re repairing, replacing, or building from scratch, we’ve got the right O-ring for it. Powered by China’s robust manufacturing ecosystem, Yedra offers limitless production access—with thousands of sizes, thicknesses, and materials available, including nitrile, FKM, and silicone. Ideal for everything from standard plumbing to high-performance aerospace.
Standard & High-End Seals
Engineered & Custom Seals
Spring-Energized PTFE Seals
Cassette Seals
Rubber-to-Metal Bonded Seals
Custom Molded Elastomers
