High-Performance Sound Deadening Material from FUNAS
Advanced Sound Deadening Material Solutions by FUNAS
Comprehensive Noise Reduction for Various Industries
FUNAS sound deadening material delivers excellent noise control for diverse environments, including factories, power plants, HVAC systems, and refrigeration. With proven insulation performance, our materials help create quieter, more comfortable, and productive spaces.
High Quality Quality—Tested and Certified
Our sound deadening material meets rigorous standards, holding certifications such as CCC, CQC, CE, ROHS, CPR, UL, and FM. Manufactured under ISO 9001 and ISO 14001 systems, FUNAS ensures reliability, eco-friendliness, and optimal acoustic performance in every product.
Customizable Solutions for Your Unique Needs
FUNAS provides brand customization and tailored sound deadening materials to suit your specific requirements. Whether you need solutions for central air conditioning, refrigeration, or industrial insulation, we offer flexible options to help you achieve your soundproofing goals.
Expert Support and Efficient Logistics
With over 10,000 square meters of storage space at our Guangzhou headquarters, FUNAS guarantees prompt delivery and professional support. Our experienced team is ready to assist with product selection, application advice, and after-sales service.
Choose FUNAS for Innovation and Long-Term Value
Trust FUNAS for innovative sound deadening materials designed to enhance comfort, reduce noise, and improve operational efficiency across a wide range of applications. Join us in building quieter, better environments with sustainable insulation solutions.
- Flexible production plan
We can flexibly arrange production plans according to your needs, and the delivery time is within 7–30 days to ensure that your market needs can be met in a timely manner.
- 24-hour technical support
Provide 24/7 technical support to ensure that customers can receive professional help at any time during the use of insulation material.
- Modern production equipment
We have introduced advanced production equipment and technology, including automated production lines and professional design teams, to provide you with efficient and accurate production services.
- Brand advantage
We are an experienced rubber foam insulation company built on excellent brands. In the market, we are known for innovation, quality and credibility, providing customers with building material they can trust.
- Quality Assurance
Our manufacturing processes utilize state-of-the-art technology to produce consistent and reliable products.
How do I choose the right insulation for my project?
Our team can help you choose the best material for heat insulation based on your specific needs, such as thermal resistance, acoustic properties, and environmental conditions.
What is your shipping and delivery process like?
We offer reliable logistics services for insulation material wholesale, both domestically and internationally. Our team ensures secure packaging, timely shipping, and real-time tracking so that your order reaches you in perfect condition and on schedule.
Can your insulation products be customized?
Yes, we offer customized solutions for insulation material wholesale to meet the specifications of your project, including custom specifications, sizes, foils and adhesives, colors, etc.
What types of rubber foam insulation do you offer?
We offer a wide range of rubber foam insulation with different thicknesses and specifications. Thermal insulation material manufacturer FUNAS sleeves and sheets are suitable for different application scenarios.
What types of rubber foam insulation products do you offer?
We offer a wide range of rubber foam insulation products, including custom shapes and sizes, thermal and acoustic insulation solutions, and options with specialized coatings such as flame retardancy and water resistance. Our products are suitable for applications in HVAC, automotive, construction, and more.

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Wholesale Roof And Wall Thermal Heat Insulation 50mm Thickness Aluminum Foil Fiberglass Insulation Roll Glass Wool
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Wholesale Perfect Fire Resistant Performance High Strength Acoustic Mineral Wool Insulation Rock Wool Roll Panel Plain Slab
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