Shanghai Qinuo Industry Co., Ltd.
To Make a Better Rubber Seal, May You Rose All the Way!
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Our rubber O-Rings are circular sealing elements typically made from materials such as NBR (Nitrile), HNBR (Hydrogenated Nitrile), FKM (Fluoroelastomer), EPDM (Ethylene Propylene Diene Monomer), and others. These versatile seals are widely used in various industries for their excellent sealing properties and durability.
They are commonly used in hydraulic and pneumatic systems, automotive engines, plumbing fixtures, and industrial machinery, Rubber O-Rings provide effective sealing against oil and gases. They are known for their ability to withstand high pressures, extreme temperatures, and various chemical exposures.
| Size | ID* C/S (mm) |
| Material | NBR,HNBR,FKM,EPDM,Silicone And Ect. |
| Extra Service | Customized Size/ Hardness/ Color Are Acceptable. Custom Packing Also Available. |
Packing and Shipping:
Shipping:
Our rubber O rings are shipped via standard ground shipping and typically arrive within 3-5 business days within the United States. For international orders, shipping times may vary depending on the destination and shipping method selected at checkout.
1. Why Choose Qinuo industry?
We provide them with one-stop service from R & D to production to satisfy their customization needs.
We are based in the most big city Shanghai, which have two internation airports and two deepwater ports, we can ship the goods out at anytime while some inland suppliers need take a more time.
2. What are the advantages of choosing Qinuo Industry?
a. Product quality assurance, delivery guarantee, good after-sales service
b. Cost-effective, fast development efficiency, professional operation with integrity
c. Qinuo Industry will conduct all testing analysis and then work out testing standards to reduce quality standard dispute between customers and manufacturers.
d. Lean production management mode.
e. Help customers develop and design new products.
f. Has rich experience in the design and processing of rubber products.
g. Qinuo Industry is a hightech enterprise in China with domestic and international invention patents technology and intellectual property.