Well-run gear, qualified revenue workforce, and superior after-sales companies; We've been also a unified huge loved ones, anyone persist with the organization benefit "unification, determination, tolerance" for Fast delivery China EPDM Rubber O Ring Customized Resistance Concrete Tube Seal Ring, We've extra than 20 years experience with this industry, and our product sales are well qualified. We will supply you with one of the most experienced strategies to fulfill your products' prerequisites. Any troubles, occur to us! Well-run gear, qualified revenue workforce, and superior after-sales companies; We've been also a unified huge loved ones, anyone persist with the organization benefit "unification, determination, tolerance" for China Mechanical Seal, Rubber Seal, To create more creative products, maintain high-quality products and update not only our products but ourselves so as to keep us ahead of the world, and the last but most vital one: to make every client satisfied with everything we offer and to grow stronger together. To be the real winner, starts here! Overview Quick Details Product name: O Ring / O-Ring Seals Color: Any color, according to customer require Hardness 40-90 Shore A Model Number: OEM Files: PPAP available Certification: ISO9001/TS16949 SGS FDA RoHS REACH Material: NBR FKM Silicone EPDM HNBR CR Place of Origin: China Ningbo Working temperature: -48~+260 C Resistance: Oil/High Temperature/Ozone/Water/Chemical Resistant Supply Ability Supply Ability： 10000000 Piece/Pieces per Month Packaging & Delivery Packaging Details： inner is plastic bag, outer is carton, or custom as per your requirement Port： Shanghai/Ningbo China Lead Time : Depending on the number of products Rubber O-Ring Seals, different size and material oring o ring o-ring Product Info Product name O Ring / O-Ring Seals Our Superior products Wiring harness sheath,Rubber Grommet,Rubber Gasket,Rubber seals,Rubber bellows,Water hose,Air hose,Fuel hose, QC We have experienced quality control and assurance system to make surethat you be content with our products. Material Type Santoprene 101-64+3M EX4011 Hardness 40-90 Shore A Temperature -48~+260 C Color Any color Size Customize Application For all industries MOQ 5000 pcs Certificates ISO9001/TS16949 ROHS ,MSDS ,FDA,CTI, REACH,UL etc OEM / ODM Available Lead Time Depending on the number of products Special note You can customize all kinds of special products by drawing samples. Rubber Specification & Inspection Standard Specification ASTM D2000/SAE J200 Quality Acceptance Criteria According to customer’s requirements