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Super Quality NSF Wras Certified EPDM NBR O-Ring Rubber Black Nitrile O Ring
US$1.00
1,000 Pieces
Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Material

NBR

Application

Rubber, Diaphragm Cloth

Model NO.

o ring

Type

Oil Seal

Performance

Temperature

Shape

O-Ring

Standard

Standard

Model No.

Oring

Transport Package

Plastic Bag+Carton

Specification

40x55x8

Trademark

DOKING

Origin

Hebei China

HS Code

40169310

Production Capacity

10000PCS/Month

Key features

Wide Material Selection: Available in NBR, FKM, EPDM, SIL/VMQ, HNBR, CR, FVMQ, FFKM, and PTFE.
Customizable Sizes: Offering standard parts and fully customizable sizes based on customer requirements.
High Pressure Resistance: Tested to seal up to 5,000 psi (34 MPa) of pressure for demanding applications.
Fast Delivery for Stock Items: In-stock items delivered within 5 days; out-of-stock items with molds take 7-9 days.
Comprehensive Certifications: Certified with ISO90001, ROHS, LFGB, and EN71 standards for quality assurance.
Versatile Applications: Suitable for hydraulic, pneumatic, automotive, and industrial machinery sealing.
Global Sales Network: Products exported to over 60 countries with 20+ years of manufacturing experience.

Company profile

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.41h

About Our Factory & Business Background

AddressXingtai Industrial Zone, Xingtai, Hebei, China
Plant Area173 square meters
Number of Employees20
Registered Capital500,000 RMB
Terms of PaymentT/T, D/P, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity100 pcs
Supply Chain Partners100

Our Production Capability & Technical Expertise

Main ProductsAir filter, oil filter, fuel filter, cabin air filter, oil seal, bearing
R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2008-04-01
Main MarketsNorth America, Southeast Asia/ Mideast
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff11
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Are you a trading company or manufacturer?
A:
We are a manufacturer based in Xingtai, China, with 51-100 employees in our office.
Q:How do you guarantee quality?
A:
We always conduct a pre-production sample before mass production and a final inspection before shipment.
Q:What products can you buy from us?
A:
We supply PTFE Seals, Oil Seals, O Rings, Rubber Seals, Plastic Seals, Mechanical Seals, and Ring Seals.
Q:Why should you buy from us not from other suppliers?
A:
Doking is a professional manufacturer specializing in PU, PTFE, rubber, and metal sealing components.
Q:How long is your delivery time?
A:
Generally 5-10 days if goods are in stock, or 15-20 days if out of stock, depending on quantity.

Send Inquiry

*To:DOKING INDUSTRIAL LIMITEDDOKING INDUSTRIAL LIMITED
*Content:
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