Automotive Sealing Solutions

High-Performance Automotive Sealing Solutions for Bulk Procurement & Customization

Mingyu Sealing specializes in the R&D, design, production, sales and after-sale service of automotive sealing solutions, offering bulk procurement & customized custom automotive seals for OEMs, Tier 1 & Tier 2 automotive suppliers. Our Automotive Sealings are widely used in engines, batteries, electronic control units, lighting, wiring harnesses, suspension systems, and transmissions, ensuring reliability, durability, and safety.

As a leading manufacturer in the industry, we provide standard sealing products and support custom specifications, including dimensions, materials (NBR, VMQ, PTFE), temperature resistance, corrosion resistance, and wear resistance. Our sealing solutions comply with ISO9001 & IATF16949 quality management systems, ensuring stability and consistency.

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Explore Our Automotive Sealing Products

Different automotive applications require airtight, waterproof, oil-resistant, corrosion-resistant, and high-temperature-resistant sealing solutions. Our products are categorized to meet the demanding requirements of the automotive industry.

Connector & Electrical Harness Seals

Core Features：
● Prevents water and dust intrusion, enhances sealing for automotive electronic systems
● Additional fixation feature, prevents installation errors, suitable for high-frequency vibration environments
Protective Covers & Dust Shields

Core Features：
● Prevents dust and contaminants from entering key automotive components, extending service life.
Vibration Dampening Seals

Core Features：
● Absorbs vibrations, reduces noise, protects motors and transmission systems, enhances vehicle stability.

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Why Choose Us?

Mingyu Sealing is trusted by leading global automotive companies due to our competitive advantages:

Bulk Supply Support

Strong production capabilities ensure large-scale supply & stable deliveries.
Customizable Specifications & Materials

Wide selection of materials (NBR, VMQ, PTFE), temperature resistance, and sealing performance.
Certified Quality Standards

Holding ISO9001, IATF16949 & ISO14001 certifications, etc.
One-Stop Service

Providing design, customization, manufacturing, after-sale services and supply chain integration.

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Automotive Sealing Application

Trusted Sealing Solutions for Automotive Systems

Engine System

Battery and Electronic Control Units

Lighting and Wiring Harness

Chassis and Suspension

Transmission and Drivetrain

Interior Trim Part

Typical Sealing Products	Performance Benefits	Application
Sealing gaskets, multi-hole sealing strips	High-temperature and oil resistance	Engine System
Electronic sealing pads, insulation seals	Waterproof and corrosion resistance	Battery and Electronic Control Units
Wire harness seals, ear-type sealing strips	Airtight, prevents short circuits	Lighting and Wiring Harness
High-wear sealing rings, buffer blocks	Shock absorption, noise reduction	Chassis and Suspension
Transmission oil seals, high-temperature sealing strips	Stable sealing for high-speed rotation	Transmission and Drivetrain
Sealing strips, silicone rubber seal	Superior heat resistance and low VOC	Interior Trim Part

Find Your Perfect Seal Solution

TESTIMONIALS

WHAT OUR CLIENTS SAY

Minyu Sealing has always performed excellently. In 2024, they received our Sincere Cooperation Award, which reflects their outstanding quality, timely delivery, and service. Our cooperation with them has been smooth, and we look forward to continuing our partnership in the future.

Caso Purchasing Manager 10 September, 2024
Minyu Sealing received our Best Supplier Award in 2016. Their product quality and service have always been reliable. Our cooperation with them has been very pleasant, and we look forward to maintaining a long-term partnership.

Mahle Purchasing Manager 13 August, 2024
We've seen a noticeable improvement in our vehicle's performance since switching to Mingyu's high-temperature-resistant seals.

Richard Smith 24 July, 2024

Need Custom Automotive Seals?

Get in Touch with us.

We are your preferred partner for high quality, reliable custom seals. Let's work together on your next project.

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