High-Quality Fiberglass Wool from China | FUNAS Insulation
Discover the superior insulation solution with FUNAS, your trusted partner in energy efficiency and comfort. Proudly produced in our state-of-the-art fiberglass wool factory in China, FUNAS offers High-Quality quality insulation designed for both residential and commercial spaces.
At FUNAS, we understand the importance of a well-insulated environment. Our fiberglass wool not only improves energy efficiency but also reduces noise, providing a quieter and more comfortable space for you and your loved ones. Made from high-quality materials, our insulation is crafted to withstand various weather conditions, ensuring long-lasting performance and protection.
One of the standout features of FUNAS fiberglass wool is its excellent thermal insulation capabilities, keeping your home warm in the winter and cool in the summer. Additionally, it is fire-resistant, enhancing the safety of your property. Our dedication to sustainability means that our products are eco-friendly, reflecting our commitment to protecting the environment.
Choosing FUNAS means investing in quality and innovation. Our products are easy to install, making your insulation project hassle-free. Furthermore, with the distinctive reputation of being a leading fiberglass wool factory in China, we ensure that our customers are supported with excellent service and reliable products.
Experience the difference with FUNAS insulation and feel the improvement in your living or working environment. We care about your comfort and are committed to providing solutions that deliver great value.
Our Advantages
Customization
We offer a range of customisation options and tailor-made solutions, ensuring our insulation meets your exact requirements.
Strict quality assurance
Our best materials for insulation for heat have passed multiple international certifications, such as ISO/CE/UL, and each process has undergone strict quality inspection to ensure that every product is of high quality.
Quality Assurance
Our manufacturing processes utilize state-of-the-art technology to produce consistent and reliable products.
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.
Certificate display
Glass wool CE certificate
SGS test report of rubber and plastic formaldehyde-free 3
Rubber and plastic CE test report
Frequently Asked Questions
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 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.
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.

Wholesale Rock Wool Mineral Wool Board Panel Sheet
High-performance rock wool board for superior thermal and acoustic insulation. A reliable choice for building projects.

Thermal insulation material fireproof adhesive

820 Pipe special adhesive
This product has passed the EU REACH non-toxic standard, ROHS non-toxic standard. (The product is black glue.)
Anggu 820glue is a low-odor, high-strength quick-drying glue; Fast drying speed, long bonding time, no powder, non-toxic.

wholesale black nitrile rubber foam sheet rubber NBR foam sheet rubber foam insulation sheet for hvac system
NBR and PVC are the main raw materials, which are softthermal insulation and energy-saving materials foamedthrough special processes.