What is the Minimum Order Quantity (MOQ)?

There is no MOQ for standard parts in inventory. For non-standard customized parts, the MOQ is 500 pieces.

How do you guarantee product quality?

We conduct a pre-production sample review and a final inspection before shipment to ensure quality meets standards.

What payment terms do you accept?

We accept T/T, L/C, D/P, D/A, MoneyGram, PayPal, Western Union, and Escrow in currencies like USD, EUR, and CNY.

FKM 20-90 Shore a Hardness Small O Ring Rubber Seals

Name: Different Sizes NBR/HNBR/FKM 20-90 Shore a Hardness Small O Ring Rubber Seals
Brand: DOKING INDUSTRIAL LIMITED
SKU: 1913029781

Hebei, ChinaDOKING INDUSTRIAL LIMITED

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

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, HNBR, EPDM, Silicone, and PTFE for diverse sealing needs.

Customizable Sizes: Offer standard and non-standard O-rings with customizable sizes to fit specific requirements.

High Pressure Resistance: Tested to seal up to 5,000 psi (34 MPa) pressure for reliable performance.

Fast Delivery Options: 5-day delivery for in-stock items; 7-25 days for customized parts based on quantity.

Professional Manufacturer: Over 20 years of experience in sealing systems with advanced production equipment.

Global Certifications: Products certified with ISO9001, ROHS, LFGB, and EN71 standards.

Versatile Applications: Suitable for hydraulic, pneumatic, automotive, and industrial machinery sealing.

Quality Assurance: Strict quality control with pre-production samples and final inspections before shipment.

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: ≤3.33h

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?

We are a professional manufacturer based in Xingtai, China, specializing in sealing systems for over 20 years.

Q:What materials are available for the O-rings?

We offer a wide range of materials including NBR, FKM, HNBR, EPDM, Silicone, PTFE, and others to suit different applications.

Q:Do you accept custom sizes or designs?

Yes, we provide full customization options including custom sizes, designs, and samples to meet your specific requirements.

Q:What is the delivery time for orders?

For in-stock standard parts, delivery is within 5 days. For non-standard or out-of-stock items, it takes 7-25 days depending on quantity and mold availability.

Q:Can I get free samples?

Yes, we offer free samples, but you need to cover the cost of freight/shipping.