What is the production lead time?

Production lead time is 1-5 days after receiving the purchase order and 30% advance payment.

Can the product size be customized?

Yes, we offer customized dimensions. Standard sizes range from 05*16*06mm to 1600*1650*25mm, or you can provide specific requirements.

High Quality Oil-Resistant Water-Proof X-Type Sealing Ring NBR X-Shaped Ring

Name: High Quality Oil-Resistant Water-Proof X-Type Sealing Ring NBR X-Shaped Ring
Brand: Dongguan Huaqi Sealing Co., Ltd.
SKU: 2148720805

Guangdong, ChinaDongguan Huaqi Sealing Co., Ltd.

US$0.50-2.10

100 pieces

Product profile

Customization

Available

Material

NBR/Silicone/FKM

Type

X Type

Model NO.

HQK-97

Temperature

-20~+120℃

Product Name

X-Ring

Size

0.74*1.02

Sample

Avialable

Color

Black or Customized

Hardness

50~90 Shore a

Application

Machine, Industry

Feature

Oil/ Dust-Proof/ Acid ... Resistance

Certification

ISO9001

Transport Package

Inner PE Film + Outer Woven Bag/Carton Box.

Trademark

HQK

Origin

Guangdong, China

Production Capacity

50000 Piece/Pieces Per Week

Key features

Customizable Dimensions: Available in standard sizes or fully customized dimensions to meet specific requirements.

Wide Material Selection: Offered in NBR, Silicone, and FKM materials to suit various industrial applications.

Oil and Water Resistance: High-quality sealing ring providing excellent oil-proof, water-proof, and dust-proof performance.

Fast Production Lead Time: Production lead time is only 1-5 days after receiving the purchase order and advance payment.

Low Minimum Order Quantity: Minimum Order Quantity is just 1 PC, allowing for flexible purchasing for small batches.

Free Sample Availability: Existing samples are provided for free, with sample charges deductible from formal orders.

Professional Quality Control: Strict QC process including incoming, in-process, and outgoing quality control by a professional team.

Versatile Applications: Suitable for automobile, motorcycle crankshafts, camshafts, engines, and other industrial parts.

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: ≤2.21h

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 small sample charge, and new customers pay for delivery, which is 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:What is your product quality control process?

We have a professional QC team implementing Incoming, In-process, and Out-going Quality Control throughout our factory operations, adhering to the policy of 'Quality First, Customer Focus'.

Q:What materials are available for the X-ring?

The X-ring is available in NBR, Silicone, and FKM materials to meet different application needs.

Q:What is the minimum order quantity?

The Minimum Order Quantity is 1 PC, allowing for flexible purchasing.