ASLONG: Global Leader in Advanced Sound Insulation Materials & Acoustic Solutions
ASLONG: Your Global Partner for Advanced Sound Insulation Materials & Acoustic Solutions
Innovating Acoustic Excellence Since 2000
ASLONG (Welllink Guangdong New Material Co., Ltd.) stands as a high-tech enterprise, founded in 2000, dedicated to pioneering the research, development, production, and sales of cutting-edge acoustic, sound insulation, and shock-absorbing materials. With a state-of-the-art production base spanning over 10,000 square meters, we are committed to delivering efficient, environmentally friendly, and high-performance sound insulation solutions to clients across the globe. Our legacy is built on innovation, quality, and a deep understanding of acoustic challenges, ensuring that every ASLONG product meets the highest international standards.
Mastering Noise Control with Mass Loaded Vinyl (MLV) & Beyond
At the heart of our extensive product portfolio lies our high-performance Mass Loaded Vinyl (MLV). As a significant China export product, ASLONG's MLV offers exceptional sound blocking capabilities, making it an ideal choice for a multitude of applications from construction and automotive to industrial and residential projects. Our MLV is meticulously engineered to add significant mass to structures without excessive bulk, effectively reducing airborne noise transmission. Beyond MLV, our comprehensive offerings include Butyl Rubber Sound Damping Mats, NBR foam, Sound White Cotton, Tire Silent Foam, Butyl Waterproof Tape, and Electric Auxiliary Materials, each designed to address specific noise and vibration control requirements with precision and reliability.
Comprehensive Solutions for Diverse Industries
ASLONG's commitment to acoustic excellence extends across a broad spectrum of industries. Our versatile sound insulation materials are widely utilized in critical sectors such as commercial and residential construction, enhancing comfort and privacy; the automotive industry, for quieter and more luxurious vehicle interiors; various industrial applications, to mitigate machinery noise; and entertainment facilities, to optimize sound environments. We understand the unique challenges of each sector and provide tailored solutions that ensure superior acoustic performance, improved safety, and compliance with stringent industry standards, making ASLONG the preferred choice for discerning clients.
Partnering for a Quieter World: Global Reach & Agent Recruitment
With a proud history of successful export to markets including Europe, North America, Asia, and Africa, ASLONG is a trusted name in international sound insulation. Our dedication to quality and customer satisfaction has established us as a preferred supplier worldwide. We are actively seeking to expand our global network and invite qualified agents worldwide to partner with us. Join ASLONG in delivering advanced acoustic and sound insulation solutions, and contribute to creating quieter, more comfortable environments for everyone. Experience the ASLONG difference – innovation, reliability, and unparalleled acoustic expertise from China export.
mass loaded vinyl China export Display
- Complete after-sales service
We provide comprehensive after-sales guarantee, including regular return visits, troubleshooting and repair services. Whether you encounter any problems during the use of the product or need technical updates, our after-sales team will respond in a timely manner to ensure that customers experience consistent high-quality services.
- 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.
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.
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.

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
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