OEM Oil Seal Manufacturer | Hyper Auto
Hyper Auto Parts HYPERAUTO.PARTS
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OEM Manufacturer · Oil Seals

Oil seals manufactured to your drawing.

TC, TB, NBR and FKM oil seals, plus custom designs for automotive and industrial applications, manufactured to your required dimensions, material, geometry and operating conditions.

  • Custom manufacturing to technical drawing
  • TC, TB, NBR and FKM options
  • Automotive, industrial and OEM applications
  • OEM / ODM, sales support and export documentation
Send Drawing & Request a Quote
B2B BuyersSales Support EN / PTNingbo, China
HYPER AUTO / FILM 01
Manufacturing Film
From drawing to finished seal.
See our OEM manufacturing process in about 70 seconds.
Manufacturer & Exporter
OEM / ODM
Manufactured to Drawing
Quality Control
B2B Sales Support
From Drawing to Production

Reliable sealing starts with the right specification.

Inner diameter, outer diameter, width, profile, material, media and operating temperature are reviewed before the OEM manufacturing process is defined.

01 / DRAWING

Technical Requirements

Drawing, application, diameters, width, profile, volume and required timeline.

02 / REVIEW

Feasibility Review

Material, contact media, temperature, shaft speed and functional sealing requirements.

03 / TOOLING

Seal Geometry & Tooling

Seal profile, lip design, spring, metal case and tooling defined to the project specification.

04 / PRODUCTION

Compound & Molding

Elastomer preparation, molding, vulcanization and assembly performed to the approved specification.

05 / INSPECTION

Quality

Dimensional, visual and material inspection, plus documentation and export preparation.

Product Range

Oil seals manufactured to technical specification.

Sealing solutions for automotive, industrial and OEM applications, with profile, elastomer, spring and dimensions defined by the buyer's drawing and operating requirements.

01 / TC · TB

TC / TB oil seal

Spring-loaded lip seals for rotating shafts, available in TC, TB and custom geometries to suit the application and technical drawing.

TCTBSpring Loaded
02 / NBR

NBR oil seal

Nitrile rubber oil seals for mineral oils, lubricants and conventional operating conditions.

NBRMineral OilIndustrial
03 / FKM

FKM oil seal

FKM oil seals for elevated temperatures, more aggressive media and demanding industrial environments.

FKMHigh TemperatureViton
04 / OEM

Custom OEM Seal Kits

Custom seal kits and configurations with types, materials, dimensions and quantities selected for the buyer's specific application.

KitOEMCustom
01

Manufacturing to Technical Drawing

Send the drawing, seal type, material, inner diameter, outer diameter, width and application requirements for technical and commercial review before manufacturing.

02

OEM & ODM Support

Structured support for OEM programs and ODM development, with a clear focus on B2B supply.

03

Quality Control & Documentation

Dimensional inspection, testing equipment and supporting documentation aligned with the approved project scope.

04

Dedicated Export Team

Sales support in English and Portuguese for importers, distributors and industrial procurement teams.

Request a Quote

Send us your drawing. We'll assess the seal specification.

The more complete your specification, the more efficiently we can assess seal profile, material, dimensions, operating conditions, MOQ, lead time and pricing.

✓Technical drawing or oil seal sample
✓Seal type, material, ID/OD, width and application
✓Estimated quantity and required timeline
✓Follow-up by email or WhatsApp

Project Data

Fill in the fields below. For production, final feasibility depends on a technical analysis.

Frequently Asked Questions

Common questions from OEM buyers.

Key information to help you evaluate fit before submitting a technical drawing.

Which oil seal materials do you manufacture?

Our range includes oil seals in NBR, FKM and other elastomers depending on the application. Material selection is based on the contact media, operating temperature and project requirements.

Can you supply TC, TB and custom oil seal types?

Yes. We manufacture common profiles such as TC and TB, as well as custom geometries to drawing. Non-standard designs are confirmed after technical review.

Can you supply oil seal kits for specific applications?

Yes. Oil seal kits can be configured for the OEM buyer's application, with the required seal types, materials, dimensions and quantity per kit.

Do you support OEM and ODM projects?

Yes. Hyper Auto supports custom OEM and ODM projects based on the technical and commercial specifications provided by the buyer.

What information should I provide for a quotation?

Ideally, provide the seal type, material, inner and outer diameter, width, application, contact media, operating temperature, estimated volume and required timeline.

How are production and export lead times determined?

Lead time varies by volume, technical complexity and required processing. After the initial review, our sales team confirms lead time, MOQ and production capability.

Why do leading customers choose Hyper Auto over other Chinese manufacturers?

Buyers choose Hyper Auto for responsive communication, strong product knowledge, more than 20 years of manufacturing experience, competitive pricing, and practical experience supporting OEM programs. Our team is also trained in APQP and PPAP documentation and understands the quality, documentation, and response expectations of international customers.

Can Hyper Auto help solve product issues beyond simply manufacturing to a drawing?

Yes. When a customer encounters abnormal shock absorber behavior, such as noise during operation, our team can help identify the component contributing to the issue and review the part specification or design to recommend corrective changes. We can also propose design changes aimed at reducing cost while maintaining the required part performance.

What commercial support can Hyper Auto offer that many suppliers do not?

Depending on the project, Hyper Auto can provide free samples for customer evaluation. We can also offer a tooling or mold cost refund when an agreed annual order quantity is achieved. Final terms are confirmed according to the project and order program.

What type of international customer is the best long-term fit for Hyper Auto?

Hyper Auto is best suited to OEMs and major shock absorber manufacturers that prioritize consistent quality, disciplined documentation, and long-term supplier relationships. Global manufacturers such as Tenneco, ZF, and KYB represent the type of quality-driven organizations we are structured to support over the long term.

What evidence can Hyper Auto provide to reassure US or German buyers?

Our manufacturing facility is certified to IATF 16949 and ISO 9001, and has passed the VDA 6.3 audit process. These credentials support the quality and process requirements expected by international automotive and industrial buyers.

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Have a drawing ready for review?

Send us your requirements for a technical and commercial assessment.

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