ASLONG Insulation Cotton for Noise Reduction – High-Performance Soundproofing
ASLONG Insulation Cotton for Noise Reduction is your trusted solution to creating quieter, more comfortable environments. Manufactured by Welllink Guangdong New Material Co., Ltd., a leader in acoustic and sound insulation materials since 2000, this insulation cotton excels at reducing unwanted noise across various applications.
Crafted with advanced technology, ASLONG insulation cotton is lightweight, flexible, and easy to install. It effectively absorbs and dampens sound waves, making it perfect for use in homes, automotive cabins, offices, theaters, and industrial facilities. Unlike ordinary insulation materials, ASLONG insulation cotton offers superior sound absorption without compromising on environmental safety, ensuring a healthier living and working space.
Our product is designed to withstand wear and maintain performance over time, providing long-lasting noise control. With a wide production base and strict quality controls, ASLONG guarantees consistent high quality and excellent durability. The insulation cotton also supports temperature regulation, enhancing thermal insulation alongside noise reduction.
Backed by a global footprint, ASLONG’s products are trusted by customers across Europe, North America, Asia, and Africa. Whether you are upgrading your vehicle, improving home soundproofing, or enhancing industrial noise control, ASLONG insulation cotton is the smart choice.
Join thousands of satisfied customers who rely on ASLONG for professional, environmentally responsible, and high-performance sound insulation solutions. Contact us today to learn more or become a distributor and expand your business with our High Quality acoustic products.
Our Advantages
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.
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.
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.
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.
Our Certifications
ISO14001
Contract-abiding and trustworthy enterprise
Dust-proof structure for internal mixer operation
Question you may concern
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.
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 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.

Sound Absorbing White Cotton
Sound-absorbing white cotton Made from PP and PET fibres by melt-blowing, special processes are used to achieve density diversification, sound absorption and noise reduction, thermal insulation, moisture-proof and mold resistance.

Butyl Waterproof Tape with Non-woven Fabric
ASLONG Butyl Waterproof Tape with Non-woven Fabric offers superior waterproofing. This durable tape is ideal for sealing leaks and providing a long-lasting, weatherproof barrier. Butyl waterproof tape for sale now.

Egg Crate Foam
ASLONG Egg Crate Foam for sale. Lightweight, breathable, and comfortable, our egg crate foam provides superior support and pressure relief. Perfect for mattresses, cushions, cars, construction industry, KTV, factories, etc.

Butyl Waterproof Tape with Fluorocarbon Film
ASLONG Butyl Waterproof Tape with Fluorocarbon Film is made of PVDF (Polyvinylidene Fluoride) composite film and butyl rubber. Wholesale butyl waterproof tape is available. Ideal for demanding applications, this tape provides a long-lasting, reliable seal.
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