aboutus

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
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

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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.

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wholesale black nitrile rubber foam sheet rubber NBR foam sheet rubber foam insulation sheet for hvac system

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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.

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Discover the essential differences between rock wool and mineral wool in our latest article by FUNAS. Understand their unique properties, applications, and advantages. Explore why choosing the right insulation matters for your projects. Dive into the world of rock wool vs mineral wool today and make informed decisions with expert insights.
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How to Install Insulation in Walls: A Complete Step-by-Step Guide
Discover the ultimate guide on how to install insulation in walls with FUNAS. Our complete step-by-step approach ensures energy efficiency and comfort. Perfect for DIY enthusiasts and professionals alike, this guide covers all essential tips and techniques. Follow FUNAS for expert advice on achieving the best insulation results for your walls. Enhance your home's energy performance today!
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Why is Rubber a Good Insulator? Key Benefits and Uses

Rubber is widely used in many industries due to its high ability to act as an insulator. From electrical wires to machinery to consumer goods, it has an important function of insulation that helps safeguard people and tools. In this article, we will discuss about the reasons why rubber is a good insulator, the characteristics of rubber, its uses and advantages.

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