ASLONG Car Soundproofing Solution — Professional Acoustic Materials
ASLONG Car Soundproofing Solution — Professional Acoustic Materials
About ASLONG
Founded in 2000, Welllink Guangdong New Material Co., Ltd. (brand: ASLONG) is a high-tech enterprise dedicated to R&D, production, and sales of acoustic, sound insulation and shock-absorbing materials. With a modern production base exceeding 10,000 square meters, ASLONG provides efficient, environmentally friendly car soundproofing solution and acoustic systems trusted by customers worldwide.
Core Products for Automotive Noise Control
ASLONG offers a comprehensive product range tailored for vehicle applications: Butyl Rubber Sound Damping Mat, Mass Loaded Vinyl (MLV), NBR foam, Sound White Cotton, Tire Silent Foam, Butyl Waterproof Tape and Electric Auxiliary Material. Each product is engineered to reduce airborne noise, absorb impact vibrations and improve cabin comfort.
Why Choose Our Car Soundproofing Solution
Our materials combine proven damping performance with ease of installation and long-term durability. Benefits include significant road and engine noise reduction, improved thermal insulation, lightweight construction to preserve fuel economy, and compliance with environmental standards—making ASLONG the smart choice for OEMs, aftermarket installers and DIY enthusiasts.
Applications and Global Reach
ASLONG solutions are widely used in automobiles, construction, residential environments, industrial machinery and entertainment facilities. Our products have been exported to Europe, North America, Asia and Africa, supporting diverse climates and regulatory requirements with consistent quality.
Technical Support & Customization
Backed by decades of R&D experience, ASLONG provides technical support including product selection, custom thickness and adhesive options, performance testing and installation guidance. We work closely with clients to deliver tailored car soundproofing solution packages that meet specific noise, weight and budget targets.
Partner with ASLONG
ASLONG is recruiting agents worldwide. Join us to distribute High Quality acoustic materials under a trusted brand with global reach. Contact our sales team for samples, pricing and partnership opportunities—deliver quieter, more comfortable rides with ASLONG.
car soundproofing solution Display
We have a modern production base of more than 10,000 square meters.
- 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.
- 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.
- 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.
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.
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.
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.

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
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 Reductiondoes sound deadening work | Insights by ASLONG
How long does butyl rubber last? | Insights by ASLONG
Butyl rubber is a synthetic elastomer known for its excellent airtightness, flexibility, and resistance to chemicals, heat, and weathering. It is widely used in industries such as construction, automotive, electronics, roofing, adhesives, and waterproofing. Common applications include butyl sound deadening mats, roofing membranes, waterproof tapes, seals, hoses, and tire inner liners.
One of the most common questions users ask is: How long does butyl rubber actually last? The answer depends on the environment, usage, and product design.
how to install sound deadening in car | Insights by ASLONG
how to soundproof car | Insights by ASLONG
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