High Quality Black NBR Material O Ring Seal Small Rubber O Ring

Hardness

(Shore A)

NBR(Buna, Nitrile)

FKM(FPM)

EPDM 

Silicone(VMQ)

HNBR 

FFKM(FFKM, Kalrez)

60~90 

70~90 

60~90 

40~70 

60~90 

70~90 

-40℃-110℃

-20℃-220℃

-45℃-150℃

-55℃-204℃

-48℃-180℃

-18℃-326℃

AS-568(USA) o ring nbr

JIS-B2401(Japan)

DIN-3771(Germany)

BS-1516(UK)

ISO3601(International)

R(France)

ID≤2000mm

CS≤40mm

Hydraulic Fluid

Engine Oil

Chemical

Ozone & UV

Steam & Hot Water

Low Temperature

High Temperature

Black

Brown

Red

Green

White

Blue

Clear

Customized

ISO9001

1SO14001

TS16949

RoHS

REACH

Auto Industry

Construction Machinery

Machine Tool Equipment

Food Health

Water Treatment

Chemical Processing

Hydraulic Pneumatic

Industrial Manufacturing

Q 1. What's the payment term?

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A: We accept T/T 30% deposit and 70% balance against copy of B/L or L/C at sight, West Union,VISA,Paypal is also accepted.

rubber o ring small o ring o ring seal nbr o ring black o ring black nbr o ring o ring nbr rubber o-ring rubber o ring seal

Q 2. What is the normal lead time for product orders?

rubber o ring small o ring o ring seal nbr o ring black o ring black nbr o ring o ring nbr rubber o-ring rubber o ring seal

A: Generally it is 1-2 days if the goods are in stock. or it is 5-10 days if the goods are not in stock, it is according to quantity.

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Q 3. What is your standard packing?

rubber o ring small o ring o ring seal nbr o ring black o ring black nbr o ring o ring nbr rubber o-ring rubber o ring seal

A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.

rubber o ring small o ring o ring seal nbr o ring black o ring black nbr o ring o ring nbr rubber o-ring rubber o ring seal

Q 4. Could you please tell us the month capacity of your products ?

rubber o ring small o ring o ring seal nbr o ring black o ring black nbr o ring o ring nbr rubber o-ring rubber o ring seal

A: It depends on which model, we produce more than 2500 tons rubber materials per month.

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Q 5. what kind of certificates you have ?

rubber o ring small o ring o ring seal nbr o ring black o ring black nbr o ring o ring nbr rubber o-ring rubber o ring seal

A1: We have been ISO9001:2008 and ISO14001:2004 certified by SGS since 2015.

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A2: We have various rubber compounds approved, NSF, ROHS and REACH.

rubber o ring small o ring o ring seal nbr o ring black o ring black nbr o ring o ring nbr rubber o-ring rubber o ring seal

Q6: How to check the quality of the bulk order?

rubber o ring small o ring o ring seal nbr o ring black o ring black nbr o ring o ring nbr rubber o-ring rubber o ring seal

A1: We provide preproduction samples before mass production for all customers if needed.

rubber o ring small o ring o ring seal nbr o ring black o ring black nbr o ring o ring nbr rubber o-ring rubber o ring seal

A2: We accept third party inspection such as SGS, TUV, INTERTEK, BV, etc.

rubber o ring small o ring o ring seal nbr o ring black o ring black nbr o ring o ring nbr rubber o-ring rubber o ring seal

Q 7: Do you use any international standards for the rubber products?

rubber o ring small o ring o ring seal nbr o ring black o ring black nbr o ring o ring nbr rubber o-ring rubber o ring seal

A: Yes, we mainly use ASTM D2000 standard to define the quality of the rubber materials, tolerances as per ISO3302, ISO2768, etc.

rubber o ring small o ring o ring seal nbr o ring black o ring black nbr o ring o ring nbr rubber o-ring rubber o ring seal

Q8: What materials are available to produce from your side?

rubber o ring small o ring o ring seal nbr o ring black o ring black nbr o ring o ring nbr rubber o-ring rubber o ring seal

A: NBR, EPDM, SILICONE, FPM(FKM), NEOPRENE(CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone(FVMQ), FFKM, Liquid Silicone, Sponge, etc.

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Q9: Does NUOANKE Rubber provide maintenance on tooling?

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A: Maihua Rubber maintains all tooling and will replace as needed.

rubber o ring small o ring o ring seal nbr o ring black o ring black nbr o ring o ring nbr rubber o-ring rubber o ring seal

Q10: How many empolyees you have?

rubber o ring small o ring o ring seal nbr o ring black o ring black nbr o ring o ring nbr rubber o-ring rubber o ring seal

A:We have 165 empolyees at time of December 2016.

rubber o ring small o ring o ring seal nbr o ring black o ring black nbr o ring o ring nbr rubber o-ring rubber o ring seal

If you have any other question, please contact us as below: