aboutus - FUNAS

Experienced composite insulation material manufacturer

Founded with a vision to revolutionize thermal insulation, we have grown into a trusted leader in rubber foam insulation manufacturing. Over the years, our commitment to quality, sustainability, and innovation has driven us to push the boundaries of industry standards

Our History

China insulation material factory FUNAS was established in Guangzhou, China, in 2011. We have established a strong sales network around the world and have several agents in different countries. Thanks to the mutual trust, tolerance, support, and efforts of our partners, every one of them enjoys this cooperation very much.

nbr material properties - FUNAS
2011
The story of composite insulation material factory FUNAS began in 2011. Guangzhou Huagas Thermal Insulation Material Co., Ltd. was established. It has transformed from a single retail individual to a wholesale and retail enterprise that has begun to take shape, which is a milestone step for the company's future development!
2015
In 2015, we established Guangzhou Huagas Building Materials Co., Ltd. to solve the last link in the supply chain and promote the development of the company's business model from retail and wholesale to a deeper production and sales model!
2016
In 2016, the FUNAS brand was officially born, symbolizing that the company has independent research and development and production of core competitiveness products and deepens the development of end customers.
2019
In 2019, Anggu (Guangdong) Energy Saving Technology Co., Ltd. was established to invest in the construction of large-scale production bases, Guangdong Zhongjia Energy Saving Technology Co., Ltd. and Shaanxi Bangli Building Materials Co., Ltd., to broaden the product structure and lay a solid foundation for the company's diversification strategy!
2020
In 2020, the company officially changed its name to Guangdong Funas Insulation Materials Co., Ltd., completing the company's strategy! In the same year, the company's overall sales exceeded 0.15 billion, and its performance and quality were highly recognized by the industry, opening a new chapter in the company's ten years with proud achievements!
2021
In 2021, thermal insulator manufacturer FUNAS will re-adjust its strategic layout, expand the company's scale, and formally move towards the construction of the industry's ecological chain through the reform of the existing marketing management system.

In the past 14 years, as we continue to lay the foundation, we realized that not only the quality of the product is very important, so that customers like, buy, and use the rest assured, it is also a top priority. This means that what we do is worthwhile, meaningful, and can create greater value for human society.


After the epidemic, thousands of entrepreneurs continued to fall with the economic downturn, but we are growing in these difficult years. The fundamental is to follow the trend to the same response to change.


FUNAS is not only the heat-resistant insulation material product style in line with the current people's inner yearning; good experience and super high quality and service also make our customers satisfied.
From retailers to manufacturers to brand founders, we continue to study hard, step by step, and continue to grow our business, bringing services and ideas to more people who share the same happiness as us.

Get in touch

our rubber and plastic insulation products

FUNAS main rubber and plastic insulation products, rock wool products, and glass wool products. 
Our products are widely used in petroleum and petrochemical, electric power, metallurgy, polysilicon, coal chemical industry, central air conditioning, refrigerator refrigeration, and other fields.

RUBBER PLASTIC INSULATION MATERIAL GLUE 1 - FUNAS
Rubber Plastic insulation Material Glue
Introducing FUNAS Rubber Plastic Insulation Material Glue: the ultimate solution for effective insulation. Engineered for superior adhesion, this glue seamlessly bonds rubber and plastic, optimizing energy efficiency. Ideal for construction and HVAC projects, trust our premium formula to deliver lasting performance in diverse environments. Experience unmatched quality and reliability with FUNAS.
Rubber Plastic insulation Material Glue
Anggu adhesive - FUNAS
Wholesale Perfect Fire Resistant Performance High Strength Acoustic Mineral Wool Insulation Rock Wool Board Panel Plain Slab

Rock wool board, 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.

Wholesale Perfect Fire Resistant Performance High Strength Acoustic Mineral Wool Insulation Rock Wool Board Panel Plain Slab
mineral wool suppliers - FUNAS
Wholesale Glass Wool Board Panel Sheet with or without aluminum foil

Premium glass wool board with excellent thermal insulation and sound absorption. Suitable for different construction needs.

Wholesale Glass Wool Board Panel Sheet with or without aluminum foil
synthetic rubber cost - FUNAS
Environmentally friendly self spraying adhesive

This product has passed the national GB33372-2020 standard and GB18583-2008 standard. This product is a yellow liquid.

Anggu spray glue is a product with high cost performance and a wide application range. It is mainly used for home construction, engineering construction, and various construction defect repair places. This product is low odor, no formaldehyde, spray-convenient glue, table drying speed, long bonding time, no chalking.

Environmentally friendly self spraying adhesive
foam insulation cost per square foot - FUNAS
120°Rubber foam high-temperature adhesive

This product has passed the EU REACH non-toxic standard and the ROHS non-toxic standard. (The product is yellow glue.)

Anggu 120 ° rubber-plastic high-temperature glue is an extravagant product, mainly used for various intractable diseases, high temperatures, and harsh and demanding places. This product is a low-odor, high-strength quick-drying glue; table drying speed, long bonding time, no powder, non-toxic, wide range of applications, can be applied to most insulation materials.

120°Rubber foam high-temperature adhesive
sealants adhesives - FUNAS
China Manufacturer ANGGU Rubber Foam Dedicated Adhesives & Sealants & Glue

Our high-performance adhesives ensure durability and excellent adhesion, guaranteeing optimal results for all your industrial needs. Specially formulated for precision and strength, Funas adhesives offer seamless application and long-lasting reliability. Trust in quality and innovation with our dedicated rubber foam adhesives. Perfect your projects with Funas, where excellence meets commitment.

China Manufacturer ANGGU Rubber Foam Dedicated Adhesives & Sealants & Glue

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