ASLONG Car Audio Foam Rings — Premium Speaker Sealing Solutions
ASLONG Car Audio Foam Rings — Reliable Acoustic Sealing for Every Vehicle
High Quality performance with Car audio foam rings
ASLONG Car audio foam rings are engineered to deliver consistent speaker-to-baffle sealing that improves bass response, reduces panel vibration, and eliminates air leaks that smear sound. Manufactured from high-density NBR and acoustic-grade foams, our rings combine resilience, long-term compression recovery, and temperature stability to maintain optimal audio fidelity in demanding automotive environments.
Technical specifications & versatile applications
Our foam rings are available in multiple thicknesses, diameters, and cut profiles to fit OEM and aftermarket speaker installations. Typical properties include closed-cell structure, excellent tear resistance, low water absorption, and operational temperature ranges suitable for automotive interiors. Use them for door speakers, rear decks, coaxials, and component installations to improve damping, reduce rattles, and refine imaging.
Why choose ASLONG for your acoustic needs
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 10,000+ m² production base, dedicated R&D, and strict quality control, we supply efficient, environmentally friendly, and high-performance solutions worldwide. Our product family includes Butyl Rubber Sound Damping Mat, Mass Loaded Vinyl, NBR foam, Sound White Cotton, Tire silent foam, and more.
Easy installation & compatibility
ASLONG foam rings are designed for quick, secure installation—either adhesive-backed or friction-fit—so installers and DIY enthusiasts can achieve airtight seals without extensive modification. Custom pre-cut kits are available for common speaker models, and our technical team supports compatibility checks to ensure a flawless fit and optimal acoustic results.
Global distribution & partnership opportunities
We export to Europe, North America, Asia, and Africa and are actively recruiting agents worldwide. Partnering with ASLONG gives you access to broad product ranges, customization options, competitive pricing, and strong after-sales support. Contact us to request samples, technical datasheets, or volume pricing for Car audio foam rings and complementary soundproofing products.
24 + Production Experience
- 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.
- 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.
- 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.
- 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.
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.
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.
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.
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