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as 568 Standard NBR 382 PCS O Ring Kit

as 568 Standard NBR 382 PCS O Ring Kit

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Basic Info.

Model NO.
Dongguan, Guangdong, China
HS Code
AS 568 Standard NBR 382 PCS O Ring Kit

ORK(RUICHEN) Sealing is manufacture of rubber o rings and o ring kit box, we are professional in this field.

There are 30 sizes and 382 pcs in BOX-G, and the details as below: 
BOX-G, Nitrile Rubber(NBR)70 Shore, 382 PCS
Part NO.Nominal SizesQuantity Part NO.Nominal SizesQuantity
AS 568ID/mmCS/mmPCSAS 568ID/mmCS/mmPCS
0062.90 1.782021120.22 3.5310
0073.69 1.782021221.82 3.5310
0084.47 1.782021323.39 3.5310
0095.29 1.782021425.00 3.5310
0106.07 1.782021526.57 3.5310
0117.65 1.782021628.17 3.5310
0129.25 1.782021729.57 3.5310
1109.19 2.621321831.34 3.5310
11110.77 2.621321932.92 3.5310
11212.37 2.621322034.52 3.5310
11313.95 2.621322136.10 3.5310
11415.54 2.621322237.70 3.5310
11517.12 2.621332537.47 5.337
11618.72 2.621332640.65 5.337
21018.64 3.531032743.82 5.337

Material Description:
MaterialNBR(Nitrile Rubber/Buna-N)
Advantage1,Excellent Abrasion-Resistance,Good Rebound Resistance
2,Good Tensile Strength and Elongation
3,Excellent Animal and Vegetable Oil Resistance
4,Good Oil and Fuel Resistance
5,Good Water Resistance
Disadvantage1,Poor Oxygenated-Solvent Resistance
2,Poor Ozone Resistance
Temperature-40ºC-120ºC, -50ºC-150ºC(special formula)
Application1,Fuel tank, lubricating oil tank andthe hydraulic oil, gas, water, silicone
grease, silicone oil and other fluid medium rubber parts, especially sealing parts. 
2,It is currently the most widely used, the lowest cost of rubber seals.


Our factory was approvaled by ISO9001:2008, TS16949:2009, RoHs, Reach, FDA and so on.
as 568 Standard NBR 382 PCS O Ring Kit

Company Profile:

Rui Chen Sealing Co., Ltd was built in 2006, now there are more than 200 staffs. The company has two branches in Guangdong and Jiangxi, They are Dongguan Rui Chen Sealing Co., Ltd. and Shangrao Rui Chen Sealing Co., Ltd.. 
as 568 Standard NBR 382 PCS O Ring Kit
Our company aims at meeting the needs of customers, meanwhile, we have good faith, keep a contact and ensure the quality of products. When necessary we will assist customers to do the relevant design (such as mold development), saving resources in the development of new products, shorten the development cycle, reduce the potential failure. So we have won the trust of our customers. Now we have nearly 200 customers who are famous at home and abroad.
as 568 Standard NBR 382 PCS O Ring Kit

Process Flow:

Raw material test  Prescribe  Mixing Material  Cutting Material  First Cure  First Part Inspection  Casual Inspection  Burr Dealing  Eye Inspection  IPQC  Washing or Grinding  Post Cure  FQC  Packing
as 568 Standard NBR 382 PCS O Ring Kit

Order Notice:

1)The product in the picture is made according to our customers' design.
2)If you need small quantity for each item but want many styles mixed, we could offer you stocks quickly.
3)If you need more quantity or your own design, our lead time is usually about 15-20 days.

Shipping Reference:

1) Fast delivery: For small order we send goods via Express(DHL, UPS, FedEx, EMS) or Air Freight. Delivery time is only 5-7 days. We usually use fast delivery, as it can save time for you.
2) Normal Delivery: For LCL or FCL container goods, we can ship by sea to save your cost, it's decided by yourself
as 568 Standard NBR 382 PCS O Ring Kit


1,Are you manufacture or trading company ?
We are manufacture, we have two factories, one located in Shangrao City, Jiangxi Province, one in Dongguan City, Guangdong Province

2,Can I get samples from you ?
Of course, you can. If the samples you need we have in stock, you can get them for free,
only need to pay for the express cost.

3,What's the term of payment ?
Amount < US$1000,  100% paid in advance by paypal or T/T;
Amount >= US$1000,  30%  paid in advance, 70% paid before shipment by T/T. 

4,Can you produce OEM products ?
Yes, we can produce products by your drawing or samples.

5,What's your MOQ ?
If we have the products in stock , the quantity by your requirement, If we don't have them in stock:
NBR, SIL, SBR, EPDM, NR: 100 US$;  PU, HNBR, FKM: 150 US$
This product has great economic benefits and is very popular among customers. It can be produced in any desired rubber grade. As the demand for global bases increases, the market prospects for this product are optimistic. It can be produced in any desired rubber grade.
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