ASLONG: Leading Car Interior Soundproofing Supplier for Superior Acoustic Solutions

ASLONG - Premier Car Interior Soundproofing Supplier

Innovative Soundproofing Solutions for Automotive Interiors

As a renowned car interior soundproofing supplier, ASLONG (Guangdong Welllink New Materials Co., Ltd.) has been at the forefront of acoustic innovation since 2000. Our specialized materials are engineered to significantly reduce noise, vibrations, and rattles inside vehicles, delivering a quieter, more comfortable driving experience. With over 10,000 square meters of advanced production facilities, we provide efficient, eco-friendly soundproofing products tailored for the automotive industry.

Comprehensive Product Range for Optimal Noise Control

ASLONG’s product portfolio includes Butyl Rubber Sound Damping Mat, Mass Loaded Vinyl, NBR Foam, Sound White Cotton, Tire Silent Foam, Butyl Waterproof Tape, and other acoustic and shock-absorbing materials. These High Quality products are designed to meet rigorous industry standards and are widely used in car interior soundproofing to enhance noise reduction, thermal insulation, and durability. Our solutions are trusted by automotive manufacturers and aftermarket suppliers worldwide.

Global Reach and Commitment to Quality

With exports spanning Europe, North America, Asia, and Africa, ASLONG stands as a truly global car interior soundproofing supplier. We are committed to continuous innovation, environmental sustainability, and exceptional customer service. Our sound insulation materials not only improve auditory comfort but also contribute to energy efficiency and vehicle longevity. Join our worldwide agent network to leverage the benefits of partnering with a high-tech leader in sound insulation.

car interior soundproofing supplier Display

ASLONG Advantages
  1. Customized service

    According to the specific needs of customers, we provide tailor-made products and solutions to ensure that every project can achieve the best results.

  2. Quick response and customized services

    We promise to respond to your needs within 24 hours and provide tailored solutions based on your specific requirements. From product selection to later technical support, you will enjoy efficient and personalized services to ensure that every detail meets your needs.

  3. Innovative technology

    We continue to innovate, keep up with the development trend of the global acoustic materials field, and constantly introduce new products to meet the needs of different industries.

  4. Excellent quality

    ASLONG strictly follows international quality standards, and all products are strictly tested to ensure that their performance and quality reach the industry-leading level.

FAQ:
What industries are the products provided by ASLONG suitable for?

ASLONG's products are suitable for multiple industries, including air conditioning and HVAC, construction and waterproofing, automobiles and transportation, home appliances and electronics, industrial equipment and machinery, etc. We provide customized solutions for each industry to meet different needs.

Do ASLONG's products meet environmental protection standards?

Yes, all ASLONG products comply with ISO14001 environmental management system certification and global environmental protection standards. We use environmentally friendly materials and are committed to providing sustainable solutions to help customers achieve green development goals.

Does ASLONG provide after-sales service?

Yes, we provide a full range of after-sales services, including technical support, installation guidance, product maintenance and quality tracking, etc., to ensure that each project goes smoothly and continues to perform at its best.

What specific functions can ASLONG's products provide?

Our products cover functions such as insulation, sound insulation, shock absorption, waterproofing and sealing, and are widely used in improving energy efficiency, reducing noise, controlling vibration, protecting equipment, etc., helping customers optimize engineering effects and improve user experience.

How to customize products that meet the needs of my industry?

You only need to contact our sales or technical team, we will conduct an in-depth analysis based on your industry needs and provide tailor-made products and solutions. We guarantee to provide you with efficient and accurate services to meet your personalized requirements.

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Aslong Premium Sound Deadening Mat | Butyl Rubber & Aluminum Vibrations Dampening Pad for Automotive Noise Reduction

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Top Selling Products

Butyl Rubber Sound Damping Mat

Butyl Rubber Sound Damping Mat

Mass Loaded Vinyl

Mass Loaded Vinyl

Egg Crate Foam

Egg Crate Foam

NBR Foam

NBR Foam

Multi layer Composite NBR foam

Multi layer Composite NBR foam

Sound Absorbing White Cotton

Sound Absorbing White Cotton

Puncture-Proof Soundproof Tire Foam, Self-Sealing Noise-Reducing Liner for Cars, Anti-Puncture Wheel Protection, Anti-Puncture Noise Reduction

Puncture-Proof Soundproof Tire Foam, Self-Sealing Noise-Reducing Liner for Cars, Anti-Puncture Wheel Protection, Anti-Puncture Noise Reduction

Tire Silent Foam with Special Glue

Tire Silent Foam with Special Glue

Butyl Waterproof Tape with Fluorocarbon Film

Butyl Waterproof Tape with Fluorocarbon Film

Aluminum Foil Butyl Waterproof Tape

Aluminum Foil Butyl Waterproof Tape

Double-Sided Self-Adhesive Waterproof Tape

Double-Sided Self-Adhesive Waterproof Tape

Butyl Waterproof Tape with Non-woven Fabric

Butyl Waterproof Tape with Non-woven Fabric
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Driving should be a peaceful, enjoyable experience — but road noise, engine roar, and external clamor often turn your car into a rolling stress chamber. Vehicle soundproofing is a transformative upgrade that more drivers are choosing for comfort, health, and performance reasons. In this article, we explore the key advantages of soundproofing your car, truck, or SUV.

The Top Benefits of Vehicle Soundproofing

Car Soundproofing & Thermal Insulation: A Complete Guide for a Quieter and Cooler Driving Experience

Modern drivers expect more than transportation — they want quietness, comfort, and stable cabin temperature. As traffic noise grows and weather temperatures continue to rise, automotive soundproofing and heat insulation have become essential upgrades for both daily cars and modified vehicles.

Whether you're a distributor, workshop owner, or brand looking for premium butyl materials, this guide offers a complete, SEO-friendly view of how soundproofing + thermal insulation work, why they matter, and how to choose the right products.

Car Soundproofing & Thermal Insulation: A Complete Guide for a Quieter and Cooler Driving Experience

Ultimate Guide to Car Sound Deadening Insulation 2026

Upgrade your car with ASLONG’s high-performance sound deadening insulation. Durable materials for noise reduction. 

Ultimate Guide to Car Sound Deadening Insulation 2026

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Upgrade your vehicle comfort with a self-adhesive car sound deadening mat featuring aluminum foil heat insulation. Reduce noise, block heat, and improve driving experience easily.

Self-Adhesive Car Sound Deadening Mat with Aluminum Foil Heat Insulation | Noise & Heat Control for Vehicles
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