What types of oil seals do you offer?

We offer inner skeleton, outer skeleton, frameless, and double-lip oil seals.

Is OEM/ODM service available?

Yes, we provide OEM/ODM capabilities with competitive prices and bulk discounts.

Premium Oil Seal with Enhanced Durability for Long-Lasting Performance

Name: Premium Oil Seal with Enhanced Durability for Long-Lasting Performance
Brand: Julu County Hengfeng Seal Factory
SKU: 2117198972

Hebei, ChinaJulu County Hengfeng Seal Factory

US$0.50

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Rubber

Standard

Standard, Nonstandard, Standard and Non-Standard

Model NO.

oil seal

Transport Package

Ziplock Bag

Specification

rubber

Origin

Xingtai

HS Code

4016931000

Key features

Dual Lip Sealing Design: Features main sealing lip and secondary dust-proof lip for excellent oil sealing and dust protection.

Metal Frame Reinforcement: Inner skeleton design with metal frame ensures rigidity, precise positioning, and prevents deformation.

Wide Application Range: Suitable for engines, gearboxes, hydraulic motors, axles, and construction machinery rotating parts.

Customization Available: Customized structure types and specifications are available upon request to meet specific needs.

Spring Tightening Mechanism: Integrated tightening spring increases sealing pressure and compensates for shaft wear over time.

Flexible Non-Standard Fit: Skeletonless soft oil seals offer high flexibility and compatibility with non-standard holes.

Extended Warranty Option: Optional extended warranty coverage available up to 36 months beyond the standard 12-month period.

Global Technical Support: 24/7 technical assistance and spare parts supply provided through partnered service centers worldwide.

Company profile

High Repeat Buyers ChoiceCustomization from DesignsFlexible CustomizationQuality Assurance

Julu County Hengfeng Seal Factory

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤1.84h

AI-Powered supplier vetting

SummaryJulu County Hengfeng Seal Factory is a privately owned Chinese manufacturer established in 2020, with 11 employees and a 1,500 m² plant in Hebei. It produces asbestos-free and other industrial gaskets, sealing rings, packing pads, cushions, and related products. The supplier states that product dimensions, materials, and surface colors can be customized, and that production follows ministerial and national standards. It also claims more than 20 years of production experience, although this is not fully reconciled with the stated establishment date. A BV audit is recorded for the period from October 16, 2024 to October 15, 2025, but the audit result is listed as “0” without interpretation. Export activity began in 2023, with 21%–30% of total sales reportedly from exports and exports conducted partly through agents. Evidence is insufficient to verify financial credibility, innovation systems, customer cases, detailed quality controls, or formal certifications.

Supplier typeThe supplier is identified as a privately owned, combined business entity in China and is described as a factory specializing in gaskets, sealing rings, and filter elements. Its stated manufacturing site is located in Hebei and covers 1,500 m² with 11 employees.

After-Sales capabilityThe supplier explicitly claims to provide after-sales service and describes service as a business principle. It also states that it adheres to contracts and commitments, but no operational details, response standards, service team information, or verified service outcomes are provided.

Production capacityThe supplier reports a 1,500 m² manufacturing plant, 11 employees, production of multiple gasket and sealing-product categories, and production organized according to ministerial and national standards. It also claims more than 20 years of production experience, although this statement is inconsistent or unclear relative to the recorded 2020 establishment date.

Customization capabilityThe supplier explicitly states that surface color, material, length, and thickness can be customized according to customer needs. This directly supports customization capability for the products described.