ASLONG Car Sound Deadening Solutions — Premium Automotive Acoustic Materials

ASLONG Car Sound Deadening Solutions

About ASLONG and Our Expertise

Founded in 2000, ASLONG (Welllink Guangdong New Material Co., Ltd.) is a high-tech enterprise specializing in acoustic, sound insulation and shock-absorbing materials. With a modern production base of over 10,000 m², we combine decades of industry experience and rigorous R&D to provide reliable car sound deadening solutions that meet global performance and environmental standards.

Core Products for Automotive Sound Insulation

Our automotive portfolio includes Butyl Rubber Sound Damping Mat, Mass Loaded Vinyl (MLV), NBR foam, sound white cotton, tire silent foam and butyl waterproof tape—each engineered to reduce road noise, vibration and resonance. These materials deliver measurable reductions in cabin noise, improved audio fidelity, and enhanced driving comfort.

Performance and Technical Advantages

ASLONG car sound deadening products are formulated for high damping, long-term durability and ease of installation. Benefits include low thermal transfer, high mass-to-thickness ratio (MLV), superior adhesion (butyl mats), and excellent compression recovery (NBR foam). All products are tested for stability, VOC emissions and fade resistance to ensure consistent results in diverse climates.

Applications and Industry Reach

Beyond automotive upgrades and OEM integrations, our materials are ideal for construction, home theaters, industrial machinery and entertainment venues. ASLONG products have been exported to Europe, North America, Asia and Africa, proving their versatility across markets.

Sustainability and Compliance

We prioritize environmentally friendly formulations and manufacturing processes. ASLONG adheres to international safety and emissions standards so customers receive car sound deadening materials that are low-VOC and compliant with modern regulations.

Partner with ASLONG — Agents Welcomed

ASLONG is recruiting agents worldwide. We offer technical support, marketing resources and competitive margins to partners who sell automotive sound insulation and related solutions. Contact us to learn about exclusive territories and collaboration models.

Contact and Ordering

For samples, technical datasheets or partnership inquiries, visit https://www.aslong.cc or email king@aslong.cc. Choose ASLONG for proven car sound deadening performance, professional support and global logistics.

car sound deadening Display

Aslong black sound dampening sheet with textured surface.

ASLONG Advantages

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.

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.

Professional technical support

We have an experienced technical team that provides a full range of technical support, including product consulting, installation guidance, application optimization, etc. Whether you encounter problems before, during or after sales, our technical experts will quickly provide professional solutions to ensure that your project goes smoothly.

24 + Production Experience

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:

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.

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.

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.

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.