What certifications do your products have?

Our products comply with international standards including ISO9001, ISO14001, TS16949, RoHS, and REACH, making them suitable for automotive, food, and industrial applications.

What are the payment terms?

We accept T/T, D/P, Western Union, and small-amount payments. Incoterms include FOB, CIF, CFR, and EXW.

How do you ensure product quality?

We have a professional rubber property test lab with tensile strength, aging, and compression set testing machines. All finished products are 100% inspected before shipment.

Stock for Various Durable Oil Resistant NBR /EPDM Oring

Name: Stock for Various Durable Oil Resistant NBR /EPDM Oring
Brand: DOKING INDUSTRIAL LIMITED
SKU: 1920369292

Hebei, ChinaDOKING INDUSTRIAL LIMITED

US$0.001

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

28*3

Type

O Ring

Material

NBR, FKM, Sil, , EPDM, HNBR, Cr, a

Muffler Type

Center Muffler

Deck

Single

Performance

High Pressure

Transport Package

Box+Carton

Specification

28*3

Trademark

DOKING

Origin

Hebei, China

HS Code

40169310

Production Capacity

100000pieces/Month

Key features

Wide Material Selection: Available in NBR, FKM, EPDM, Silicone, HNBR, and more for diverse applications.

Custom OEM/ODM Service: We design and produce non-standard rubber parts based on your PDF, 3D, or STEP drawings.

Strict Quality Control: All finished products undergo 100% inspection before shipment to ensure zero defects.

Fast Delivery: Peak and off-season lead times are within 15 working days for timely project support.

Global Certifications: Products meet ISO9001, ISO14001, TS16949, RoHS, and REACH standards.

Professional Manufacturer: Annual productivity of 50 million seals with advanced testing labs and senior engineers.

Versatile Applications: Ideal for hydraulic, pneumatic, automotive, construction machinery, and food health sectors.

Company profile

DOKING INDUSTRIAL LIMITED

Hebei, China

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: ≤3.73h

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:What materials are available for the O-rings?

We offer a wide range of materials including NBR, FKM, EPDM, Silicone, HNBR, and FFKM to suit different temperature and chemical resistance requirements.

Q:Can you provide custom O-rings based on my drawings?

Yes, we provide OEM/ODM services. You can send us your PDF, 3D, or STEP drawing files, and we will design and produce non-standard rubber parts according to your specifications.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 100 pieces. We also support flexible customization for various batch sizes.

Q:What is the lead time for production?

The average lead time is within 15 working days for both peak season and off-season orders, ensuring fast delivery for your projects.

Q:Do you offer warranty and after-sales service?

Yes, we provide a 1-year warranty and 1-year after-sales service for our products to ensure customer satisfaction.