FUNAS China Rock Wool Belt – Durable Thermal Insulation Material
The FUNAS China Rock Wool Belt is a high-quality thermal insulation material designed to meet the demanding needs of various industries. Manufactured by FUNAS, a trusted company founded in 2011, this product combines advanced technology with rigorous quality standards to ensure durability, safety, and excellent performance.
Rock wool belts are widely used in sectors such as petroleum, petrochemical, electric power, metallurgy, polysilicon production, coal chemicals, central air conditioning, and refrigeration. Thanks to its outstanding heat resistance, sound absorption, and fireproof properties, the China Rock Wool Belt effectively reduces energy loss and enhances operational safety.
FUNAS produces its insulation materials under strict quality control. The China Rock Wool Belt has obtained several national and international certifications, including CCC, CQC, CE, ROHS, CPR, UL, and FM. FUNAS also holds ISO 9001 and ISO 14001 certifications, demonstrating a commitment to quality management and environmental responsibility.
Beyond standard specifications, FUNAS provides brand customization services, allowing customers to tailor insulation solutions to their specific needs. The company’s Guangzhou headquarters features a 10,000-square-meter storage center to ensure quick delivery and reliable supply.
Simple to install and maintain, the FUNAS China Rock Wool Belt delivers long-term insulation efficiency with minimal upkeep. This product helps reduce energy costs, improve system stability, and contribute to sustainable development goals.
Choosing the FUNAS China Rock Wool Belt means investing in a trusted, proven material backed by comprehensive certifications and decades of research and production experience. Explore more about this industry-leading insulation solution at (https://www.funasinsulations.com/).
Detailed display
Our Advantages
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.
Instant response
Provide multi-channel instant communication, including online chat, telephone consultation, etc., to meet customers' timely needs in the insulation material selection process.
Expertise and Experience
Years of experience have enabled us to understand the unique challenges of each industry and be able to effectively address them.
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.
Our Certifications
Rock wool CE certificate
SGS test report of rubber and plastic formaldehyde-free 2
Rubber and plastic CE test report
Q&A
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.
Are your rubber foam products environmentally friendly?
Yes, our insulation products are designed with sustainability in mind. They help reduce energy consumption by minimizing heat loss and gain, and they are made from durable materials that have a long life cycle, reducing the need for frequent replacement.
What is the typical delivery time for custom orders?
Our daily production capacity is 800 cubic meters. Delivery time varies depending on the complexity of the insulation material wholesale order, but we can deliver large quantities of customized products within 4-6 weeks after the approval date, and small quantities can be delivered within 15 days.
How to start a consultation?
You can contact us through our website, phone, or email. We will arrange a professional staff to discuss your needs about best thermal insulator and how we can help you.
About other questions pls contact me directily.

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.