
Oring 5000+ Sizes of NBR Nitrile Rubber O-Rings Available for Customization. Extensive Size Selection: Available in over 5000 standard sizes for immediate selection and fast delivery. High Pressure Resistance: Withstands static pressures over 40 MPa and dynamic pressures below 15 MPa. Customization Capability: Supports custom shapes, sizes, and materials based on customer drawings or samples. ISO 9001 Certified Quality: Manufactured under strict ISO 9001 standards with 100% finished product inspection. Fast Standard Delivery: Standard stock items can be shipped within 3-5 business days. Versatile Material Options: Offers NBR, FKM, Silicone, EPDM, and PU to suit various media and environments. Professional Expertise: Over 15 years of experience in sealing products with global export experience.