ASLONG Car Sound Insulation Solutions

Gold-colored emergency blanket with a textured, diamond-pattern surface.

ASLONG Car Sound Insulation Solutions

High Quality Performance for Quieter Rides

ASLONG car sound insulation products deliver measurable reductions in road, engine, and wind noise for an immediate improvement in cabin comfort. Our solutions, including Butyl Rubber Sound Damping Mat and Mass Loaded Vinyl, are engineered to combine high damping, low weight, and long-term durability to meet automotive OEM and aftermarket demands.

Comprehensive Product Range

We offer a wide selection of acoustic and shock-absorbing materials tailored for vehicle applications: Butyl Rubber Sound Damping Mat, Mass Loaded Vinyl, NBR foam, Sound White Cotton, Tire Silent Foam, and butyl waterproof tape. Each item is optimized to work together for layered car sound insulation systems that block, absorb, and damp unwanted vibration and noise.

Proven Applications and Benefits

Designed for cars, trucks, and specialty vehicles, ASLONG car sound insulation materials improve audio clarity, reduce fatigue, and elevate perceived quality. Benefits include lower cabin dB levels, reduced vibration transfer, enhanced thermal insulation, and corrosion protection when combined with our waterproofing products. These advantages make our materials ideal for OEM retrofit, custom builds, and aftermarket upgrades.

Why Choose ASLONG

Founded in 2000, ASLONG (Welllink Guangdong New Material Co., Ltd.) is a high-tech enterprise with a modern 10,000+ m2 production base. We blend R&D expertise with eco-friendly manufacturing to deliver cost-effective, high-performance car sound insulation solutions exported worldwide to Europe, North America, Asia, and Africa. Quality, consistency, and technical support are core to our brand.

Technical Support and Global Partnership

Our team provides installation guidance, material selection assistance, and custom formulations to meet unique vehicle requirements. ASLONG is recruiting agents worldwide—partner with us to supply leading car sound insulation products to your market and benefit from competitive pricing, marketing support, and fast logistics.

Get Started

Contact ASLONG to discuss specifications, request samples, or explore distribution opportunities. Transform vehicle comfort with industry-tested car sound insulation materials from a trusted, globally active manufacturer.

car sound insulation Display

Sheets of gold, blue, silver, and black sound dampening material with a diamond pattern.

Reflective insulation material with a gold foil-like surface and black backing.

ASLONG Advantages

4+ Modern production line, equipped with advanced production equipment and testing facilities, and are committed to providing efficient, environmentally friendly and high-performance material solutions to customers around the world.

24 + Production Experience

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.

We have a modern production base of more than 10,000 square meters.

FAQ:

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.

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.