What are the customization options?

We offer customization from samples, designs, full customization, minor customization, and flexible customization.

Multiple Sizes Excellent Oil Resistant Rubber NBR O Ring Seals

Name: Multiple Sizes Excellent Oil Resistant Rubber NBR O Ring Seals
Brand: Dongguan Huaqi Sealing Co., Ltd.
SKU: 2285108155

Guangdong, ChinaDongguan Huaqi Sealing Co., Ltd.

US$0.05-0.30

100 pieces

Product profile

Customization

Available

Material

NBR

Usage

Engine, Transmission, Rear Axle

Model NO.

HQK-J260522

Type

Assembled

Speed

Standard

Standard, Nonstandard

Temperature

-30°C~150°C

Size

Standard Size or Customized

Sample

Available

Color

Black or Customizied

Product Name

EPDM Rubber O Ring

Hardness

60-90 Shore a

Feature

Oil Resistance, Durable, Dust-Proof

Application

for All Industries

Certification

ISO9001

Transport Package

FKM O Ringinner PE Bag + Outer Carton Box.

Trademark

HQK

Origin

Guangdong, China

Production Capacity

5000 Piece/Pieces Per Month

Key features

Custom Size Options: Available in standard size or customized according to specific requirements.

Custom Color Options: Available in black or customized colors to meet your needs.

Oil Resistance Feature: Excellent oil resistance, durable, and dust-proof performance.

Fast Production Lead Time: Production lead time is 1-7 days after receiving PO and advance payment.

Free Existing Samples: Free existing samples available; custom design samples have a charge.

ISO9001 Certified: Product meets ISO9001 certification standards for quality assurance.

Flexible Customization: Supports customization from samples, designs, and minor adjustments.

Professional QC Team: Quality First policy with incoming, in-process, and outgoing QC checks.

Company profile

Fast DeliveryQA/QC InspectorsR&D CapabilitiesImporters and Exporters

Dongguan Huaqi Sealing Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.79h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and ODM/OEM capabilities, operates 12 production lines with stated silicone tube and silicone rubber sheet output, and maintains documented procedures for finished-product inspection, supplier-service assessment, corrective actions, and complaint handling. It reports OEM service for well-known brands and participation in a 2025 overseas trade exhibition. However, it has no valid manufacturing-capacity contract with affiliated subcontractors, no overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service coverage by country. Innovation evidence is mixed: the supplier reports one national science and technology progress award but no new products in the past year and no SDK. Production controls also have a weakness because ongoing batch quantity reconciliation is not performed. Certification holding and specific customer case details are not provided.

Supplier typeThe supplier appears to be a manufacturing-oriented OEM/ODM supplier with 12 production lines, equipment for rubber and converting processes, in-stock capacity, and stated OEM service for well-known brands. It also has export activity and identified Southeast Asian, Middle Eastern, and domestic markets, but lacks overseas branches, agents, warehouses, and showrooms.

After-Sales capabilityThe supplier has written and followed procedures for service capability assessment, corrective and preventive actions, and customer complaint handling, with lead times stated as within 15 workdays in both peak and off-season periods. Its after-sales reach is limited by the absence of overseas warehouses, showrooms, agents, branches, and stated overseas service countries.

Production capacityProduction capability is supported by 12 production lines, more than 10 operating lines, specialized equipment, stated annual output of 2,000 tons of silicone tube and 3,000 tons of silicone rubber sheet, inventory capacity, and lead times within 15 workdays. A control weakness is that the factory does not continuously reconcile quantities for every batch or volume production, and it lacks a valid capacity contract with affiliated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization through both design services and R&D services. It also reports ODM availability, providing direct evidence of broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and participated in The 4th China (Vietnam) Export Brand Joint Exhibition in 2025. No brand names, project descriptions, order references, or independently verifiable customer case details are provided.

Product Q&A

Q:Can I get a sample?

Yes, we can provide existing samples for free. For custom designs, there is a sample charge, and new customers pay delivery costs, which are deducted from the formal order payment.

Q:How long is the sample lead time?

For existing products, it takes 1-2 days. For custom designs, it may take 3-5 days depending on the design content.

Q:How do you ensure product quality?

We have a professional QC team following a 'Quality First, Customer Focus' policy with incoming, in-process, and outgoing quality controls throughout factory operations.

Q:Why should I buy this FKM O ring?

This FKM O ring offers excellent quality, reasonable price, good after-sales service, and quality assurance.

Q:What is the production lead time?

Production lead time is 1-7 days after receiving the PO and 30% advance payment.