Contact person: Ms. Lucy Wang
Address: 5 Floor, Building B, Guangrong Road, Hongqiao Distrct
Country: China
Phone: - Mobi: 15822755259

Rubber O Ring


Rubber O Ring

rings are one of the most common seals used in machine design because they are inexpensive, easy to make, reliable, and have simple mounting requirements.

The O-ring may be used in static applications or in dynamic applications where there is relative motion between the parts and the O-ring. Dynamic examples include rotating pump shafts and hydraulic cylinder pistons.

We mainly produce the FKM o ring and NBR o ring. Our FKM o ring and NBR o ring all have the much large size of moulding and stock seals in storage for you.


Product name

Rubber O Ring


FKM & FPM and NBR have large stock, also can make EPDM, Silicone, MVQ, CR, HNBR material.


NBR:70-90 shore,
FKM:70-75 shore,
Silicone:40-55 shore,
EPDM: 70-75 shore or Customized hardness


Standard and custom sizes


FKM o ring is green and brown in stock, NBR o ring is black in stock. Also can make custom colors


NBR: -20-150℃

Delivery time

5-7 days, 10-15 days

Packing & Delivery
1. Small Package will shipping by express such as DHL, TNT, UPS, FEDX and so on, Customer should undertake the shipping cost.
2. Big Volume products often shipping by sea, FOB or CIF is depend by customers. Delivery Time:15 days after confirmation of the sample or according to customers' order quantity
3. There is shipping way by air, by sea/ocean, by express.

Our Advantage
1. Price
Our price is not the lowest one, but compared with the same quality level product,ours is the best one.

2. Stock
We are your rubber seal storage. We have many sizes in stock.All of the o-ring,oil seal and hydraulic seal we have enough stocks. There is no need to pay additional mold cost. What you need to do is just to sell and to get money.
Material includes NBR, FKM, Silicone, EPDM, HNBR, PU, SR.

3. Service
We have the trade department, Engineer deparment, Production deparment and after-sales service department. If the order goods have problem, we will solve it within 24 hours, and we will replace the seals for you without any cost.

4. Packing
Not only just large quantity bag packing, we also can make the small size bag packing, such as 2 pieces o ring per bag. We supply goods to many clients in the famous B2C and B2B store.

5. Shipping
Quickly delivery, with several delivery ways, such as DHL/FEDEX/UPS/TNT express, Air and Ocean shipping way. We have several express accounts and the cost is very cheap.

6. Customized Service
Drawings or samples, it is enough. We can produce colored rubber seal just based on your drawing or samples with kinds of colors. We also can give the professional advice based on your requirement.

7. Wholesale
We have many sizes and seals in stock, and can ship them within short time, and we also wish to develop the agent in each country. If you need to wholesale the standard sizes, please click here.
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