Welcome To Redfir Group

Ningbo redfir Group is a diversified development group of high-tech materials research and development, industrial manufacturing, financial investment, trade and export, and ecological agriculture.

Ningbo redfir high-tech board industry limited company is affiliated to Ningbo redfir group. Companies adhering to the "scientific and technological innovation leads the development of the industry" model, the establishment of a business-oriented, market-oriented, industry-university research combined industrial technology innovation system. At present, the new metal decorative materials such as porcelain aluminum plate, metal ceiling, tunnel special plate, screen door and sunshade system developed by the company have been widely used in large-scale public construction projects such as subways, high-speed railways, airports, tunnels, cultural and sports venues. To contribute wisdom and strength to urban construction.

Since its establishment, the company has not forgotten its original intentions and always promotes the spirit of craftsmanship. With the service tenet of “fast, precise and sharp”, it insists on being the maker and leader of industry standards, creating a century of redfir quality, witnessing urban changes and making development for the industry. A major contribution has been made.

Redfir group, would like to work with you to build the beauty of urban art!


Pioneer and practitioner of new materials in the field of energy saving and environmental protection

Yunfang Jiang

President of Ningbo Sequoia Group

Master of Business Administration
Member of the 15th CPPCC National Committee of Ningbo
Representative of the 15th People's Congress of Zhenhai District, Ningbo City
Deputy Secretary General of Ningbo Federation of Industry and Commerce
Executive Director of China Building Materials Federation Aluminum Plastics Branch
Zhejiang Women Entrepreneurs Association
President of Ningbo Women's Association of Zhenhai District
Zhejiang Merchants Top Ten Financial Intelligence Women, March Eighth Red Flag Bearers, and outstanding socialist builders with Chinese characteristics
As one of the few female heads in the building materials industry in China, she led the Sequoia people to bravely develop and forge ahead, and the wind and rain have been nearly 20 years.
Always adhering to The concept of “Based on the industry, technological innovation” is devoted to the research and development of energy-saving and environmentally-friendly metal decoration new materials.


Governance has been refined, and the pursuit of its fine

core value

create value for customers
Provide a platform for employees

Corporate Strategy

Step by step

Quality policy

Quality is the soul of the product, and the product is the life of the enterprise.

Development concept

Based on the industry, technological innovation

Purpose of work

100 - 1 〈 0

Enterprise spirit

As long as we can think of it, we can achieve it.

Employing concept

Put the most suitable person in the most suitable position

Team concept

Work with you to create a better future

Management philosophy

Institutional management, fixed management, timing management


· "Bronze Aluminum Plate" National Standard Editor-in-Chief | · "Aluminum Corrugated Board" National Standard Editor-in-Chief | · "Aluminum-Plastic Composite Panel" National Standard Participating Unit | · "Aluminum-Plastic Panel Unit Product Energy Consumption Limit" National Standard Participation Unit
· "High-intensity hollow lighting board" national standard participation unit | · "Hot-melting fluororesin coating (dry film) in the determination of polyvinylidene fluoride (PVDF) content thermal analysis method" national standard participation unit | National Light Industry Board for Building Decoration
· "General Technology for Photovoltaic Shading Components for Buildings" National Industry Standards Participating Units | · National Standards Participating Units for Lightweight Foamed Aluminum-Plastic Composite Panels for Decoration | · National Standards for Technical Regulations for External Thermal Insulation Engineering Unit
· "General Technical Requirements for Exterior Wall Insulation Composite Panels" National Industry Standards Participating Units | · "Standards for Building Exterior Walls" National Standard Participating Units | · National Standard for Expanded Polystyrene Sheets for Exterior Wall External Insulation Participating unit
· National Standards Participating Unit for Expanded Polystyrene Sheet Adhesive for Wall Insulation | · Standing Committee Member of Metal and Metal Composite Branch of China Building Materials Federation | · Zhejiang Province Construction Industry Science and Technology Achievements Promotion Project
· Ministry of Construction National Science and Technology Achievements Promotion Project | · German Technical Supervision Association TUV (PSB) Aluminum Composite Panel & Porcelain Aluminum Board Fire Safety Certification | · German Technical Supervision Association TUV (PSB) Aluminum Honeycomb Board Fire Test Report