Auto spare seals FKM NBR rubber o rings for iron/valve/pump

300-99999 Pieces
>=100000 Pieces
Min. Order
300 Pieces
Choose your specifications
Company Information

Shijiazhuang Beike Sealing Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 60,000+
3 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Xingang
Payment Terms: L/C,T/T,Western Union,MoneyGram,Paypal,e-checking
Supply Ability: 20000000 Piece/Pieces per Month
Place of Origin: Hebei China
Brand Name: Beike
Model Number: Standard
Material: NBR EPDM FKM
Color: Black
Size: Standard size
Feature: Weather /aging/oil Resistance
Certificate: ROHS/TS16949/ISO9001
Hardness: 40-90 Shore A
Business type: Manufacturer
MOQ: 100pcs
Technology: Hot Compression molding
Application: Iron/valve/pump
Packaging Detail: PE Bag Inside, Carton Box Outside
Product description


Auto spare seals FKM NBR rubber o rings for iron/valve/pump


1. Material: EPDM/NBR/HNBR/FKM rubber


2. Color: Commonly black

3. Hardness: 40A, 50A, 60A, 70A, 80A,90A


PressureSuggest Hardness 
0-8Mpa40-70 Shore A
8-10Mpa75 Shore A
10-15Mpa80 Shore A
15-20Mpa85 Shore A
20-30Mpa90 Shore A
Over 30MpaUse with back up ring or change a material


4. Certification: TS16949, SGS


5. Delivery time: 2-15 workdays after receiving the payment


6. Shipping mode: by air, sea, Express(DHL, TNT, EMS...)


7. Payment: T/T, L/C at sight, Paypal, Western union.


8. Free sample:Available


9.Size:standard/nonstandard/customized size welcome


standard size :

AS 568 Standard size
JIS B2401 Standard size
GB3452.1 Standard size
DINISO 3601Standard size
Metric Size



rubber o ring size



Auto spare seals FKM NBR rubber o rings for iron/valve/pump








If you need a quotation.In order to quote you the best price quickly,
please provide the following information: 

2.Product size;
4.Order quantity;
5.Any special packing or other requirements

The best quote will send within 24 hours


Production process

a.  Material inspection:

  Testing for all raw materials before storage, and provide the raw material of relevant reports, report and raw material properties with comparison, two of reported values, can storage.

b.  Mold Inspection:

 Die Mold development finished or after cleaning ,we will check the full size of the mold ,ensure quality for each cavity's product.

c.  Product Inspection: 

 During production ,Inspectors will check semi-finished products , ensure product process and make the defective rate control in a reasonable range.

d.  Quality Control:  

Quality Department will check product appearance for each batch.

e.  Product Full Inspection:  

Optical Sorting Machine ensure products  appearance ,Size 100% qualified.


process-o ring.png 

Products advantages:



Our  advantages
1. Focus on the development and manufacture rubber seals more than 10 years. 
2. A great number standard mold and products in stock 
3. Customized  rubber seals&rubber parts welcome 
4. Professional team  offer seals solutions and technical support. 
5. 24 hours online service. 
6.After sale service until the customer satisfied
7.Good quality control systems by following ISO9001:2008/TS16949

8.Best price and quality have customer all over the world.

OUR team.png 


Welcome to log in our website to watch our video

Or check the VIDEO on YOU TUBE with the keywords Shijiazhuang Beike Sealing Video.

Q1:What is your MOQ?

A:Q1:No request of MOQ, but it may influence the price


Q2:What is your lead time?

A:If there is in stock, the lead time will be 2 workdays, if out of stock, it will be about 10-15 workdays.


Q3:Is OEM&ODM accept?

A:Yes, of course. Please provide sample or drawing


Q4:What type of molding process does your company uses?

A:Compression Molding, Extrusion molding, Lathe cutting, and Injection Molding


Q5:What is your payment?

A:We accept PayPal, T/T, Western Union, bank transfer.e-checking,etc


Q6:How to contact us?

A:You are welcome to visit our website: or