New energy building materials
DADEGUANG
New energy building materials

Focuses on the R&D, production, and sales of "green building materials", and has made significant achievements in the field of new energy-efficient building materials.

Learn more
Huafeng Magnesium Industry - Quality Casting Brilliance
HUAFENG
Huafeng Magnesium Industry - Quality Casting Brilliance

200,000 tons of high-quality magnesium oxide, a trusted choice worldwide!

Learn more
New energy building materials
Huafeng Magnesium Industry - Quality Casting Brilliance
Under the BGI Group

Under the HDGroup

Integrity and pragmatism, people-oriented approach, attention to detail, firm belief—perseverance and continuous progress toward revitalizing the magnesite industry.

Honors

More

To ensure product quality, all processing auxiliary equipment used are advanced and large-scale.

Quality

More

Strict quality control ensures product reliability and meets customer quality requirements.

Products

More

We can provide personalized customization based on the customer’s needs and characteristics.

Service

More

24-hour service, ensuring we meet customer needs and provide excellent service.

About us

  • Dadeguang Technology
  • Huafeng Magnesium Industry

Dadeguang Technology

Dadeguang Technology - Building Safety with Magnesium, Creating a Green Future! Class A Fireproof, Technology Protection!
Learn more
undefined

Huafeng Magnesium Industry

Huafeng Magnesium Industry, forging brilliance - 200,000 tons of precision-processed magnesium oxide, a trustworthy choice for the world!
Learn more
undefined

Huafeng Magnesium Industry’s Recommended Products

Make every wonderful moment within reach—stay up-to-date on event updates!

Dadeguang recommends the product.

Make every wonderful moment within reach—stay up-to-date on event updates!

Blog

Make every wonderful moment within reach—stay up-to-date on event updates!

Standard of the China Engineering Construction Standardization Association: "Magnesium Sulfate Foamed Blocks"
Image name

Standard of the China Engineering Construction Standardization Association: "Magnesium Sulfate Foamed Blocks"

2025-06-04

The application of magnesium oxide in fire-resistant boards is particularly prominent.
The application of magnesium oxide in fire-resistant boards is particularly prominent.

The application of magnesium oxide in fire-resistant boards is particularly prominent.

Fire-resistant boards are an essential component of building fire protection systems and are widely used in architectural elements such as walls, ceilings, floors, and partition walls. Magnesium oxide has a melting point as high as 2,800°C, enabling magnesium-oxide-containing fire-resistant boards to maintain structural integrity even in high-temperature fires, slow down the spread of flames, and provide critical safety protection. In addition to their outstanding fire-retardant performance, these boards also boast advantages such as light weight, high strength, water resistance, and mold resistance, making them suitable for a wide range of construction environments.

03-28

Bamboo-magnesium fire-resistant board—environmentally friendly and healthy.
Bamboo-magnesium fire-resistant board—environmentally friendly and healthy.

Bamboo-magnesium fire-resistant board—environmentally friendly and healthy.

Bao-magnesium fire-resistant boards are free of asbestos, formaldehyde, benzene, and harmful radioactive elements. When exposed to fire, they produce no smoke, no toxins, and no odors. The materials used in their production are natural mineral powders and plant fibers, and the manufacturing process involves natural curing with low energy consumption and zero wastewater discharge, making them both energy-efficient and environmentally friendly. During use, the board surface does not shed powder. Thanks to its unique natural microporous structure, these boards can regulate indoor temperature, making living and working spaces more comfortable.

03-28

Need help finding the right product?

Our team of experts is ready to assist you at any time.

Talk to us

Welcome to discuss!

Submit
%{tishi_zhanwei}%
Haicheng Dadeguang Fire Door Industry Materials Co., Ltd.

We specialize in fire-rated door core boards, fire-resistant decorative panels, and Liaoning fire-rated panels. Feel free to call us for more information!

Haicheng Dadeguang Fire Door Industry Materials Co., Ltd.

Address: Century Avenue, Economic Development Zone, Haicheng City, Liaoning Province, China
Mobile phone:+86 13904923949
Sales phone:+86 13998090981

Email:zs295857636@qq.com
Phone:+86 412 3332277

Haicheng Huafeng Magnesium Industry Mineral Products Co., Ltd.

Address: Pailou Magnesia New Materials Base, Haicheng City, Liaoning Province
Mobile phone:+86 13464956666
Sales phone:+86 13009377888
Email:702180171@qq.com
Phone:+86 412 3332277

Powered by 300.cn

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.

These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.

These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.

%E7%AC%AC%E4%B8%80%2F%2F%2F%E5%B8%A6%E5%A4%B4%EF%BC%8C%E6%9C%80%EF%BC%8C%E4%BC%98%E7%A7%80%2F%2F%2F%E6%9D%B0%E5%87%BA%EF%BC%8C%E5%A2%9E%E5%BC%BA%EF%BC%8C%E4%B8%80%E6%B5%81%2F%2F%2F%E4%B8%8A%E4%B9%98%EF%BC%8C%E5%8D%93%E8%B6%8A%2F%2F%2F%E4%B8%8A%E4%B9%98%EF%BC%8C%E9%A2%86%E5%85%88%2F%2F%2F%E5%B8%A6%E5%A4%B4%EF%BC%8C%E5%85%88%E8%BF%9B%2F%2F%2F%E6%9D%B0%E5%87%BA%EF%BC%8C%E5%BC%95%E9%A2%86%2F%2F%2F%E5%B8%A6%E5%A4%B4

Sorry，当前栏目暂无内容!

您可以查看其他栏目或返回 首页

Sorry，The current column has no content!

You can view other columns or return Home