FUNAS: Professional Insulation Experts
Rock wool, that is, a kind of exterior insulation material. When the market share of 90% of the organic thermal insulation materials in the stagnant wait-and-see, as a fire rating of A- class exterior insulation inorganic material rock wool has ushered in an unprecedented market opportunity.
FUNAS: Your Trusted Source for Professional Insulation
FUNAS, established in 2011, provides high-quality professional insulation solutions for diverse industries. We specialize in rubber and plastic, rock wool, and glass wool insulation, ensuring superior performance and reliability. Our 10,000-square-meter Guangzhou headquarters houses a state-of-the-art storage center, guaranteeing timely delivery.
Trusted by major players in petroleum & petrochemical, electric power, metallurgy, and more, FUNAS insulation products withstand rigorous conditions. We've earned numerous certifications, including CCC, CQC, CE, ROHS, CPR, UL, and FM, reflecting our commitment to quality and safety. Our ISO 9001 and ISO 14001 certifications further demonstrate our dedication to excellence and environmental responsibility.
With a proven track record and international reach (exporting to Russia, Indonesia, and more), FUNAS offers peace of mind. We also provide customized branding solutions to meet your unique needs. Choose FUNAS for professional insulation you can rely on.
Detailed display
Our Advantages
Global coverage
With a global service network covering more than 100 countries, we provide excellent wholesale insulation materials services to a wide range of international customers.
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.
Customization
We offer a range of customisation options and tailor-made solutions, ensuring our insulation meets your exact requirements.
Expertise and Experience
Years of experience have enabled us to understand the unique challenges of each industry and be able to effectively address them.
Qualification Certificate
Rock wool CE certificate
Test report-Angu national standard report
Test report-Anggu Adhesive
FAQ
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.
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 I request custom dimensions or properties for my insulation needs?
Yes, we specialize in custom solutions. Whether you need specific dimensions, thicknesses, densities, or additional coatings, we can work with you to manufacture insulation products tailored to your exact requirements of good materials for heat insulation.
If you have any questions about our goods or services, please feel free to contact us.

Wholesale Roof And Wall Thermal Heat Insulation 50mm Thickness Aluminum Foil Fiberglass Insulation Roll Glass Wool
Glass wool is the molten glass fiber, the formation of cotton-like material, chemical composition belongs to the glass category, is a kind of inorganic fiber. With good molding, small volume density, thermal conductivity both, thermal insulation, sound absorption performance is good, corrosion resistance, chemical stability and so on.

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.

Thermal insulation material fireproof adhesive
