Introduction to Exterior Gypsum Wall Board
Exterior gypsum wall board, also known as exterior gypsum sheathing, is a building material widely used in the exterior walls of various structures. It is composed of gypsum core sandwiched between two layers of paper or fiberglass mats. This type of wall board offers several benefits, such as good fire – resistance, sound insulation, and ease of installation. It can also enhance the overall structural integrity of the building and provide a smooth surface for further finishing works. In China, there are many reliable suppliers of exterior gypsum wall board, and here are the top 10. Exterior Gypsum Wall Board

1. Shandong Hongyuanli Building Materials Co., Ltd.
Shandong Hongyuanli Building Materials Co., Ltd. is a leading enterprise in the field of building materials in China. The company is committed to the research, development, production, and sales of high – quality gypsum products, including exterior gypsum wall boards. With advanced production technology and strict quality control systems, it has gained a good reputation in the domestic and international markets.
Features of Exterior Gypsum Wall Board:
- High moisture resistance: The exterior gypsum wall boards produced by this company are treated with special moisture – proof agents, which can effectively prevent moisture penetration, ensuring long – term stability in humid environments.
- Excellent fire – resistance: They meet high – level fire – safety standards, providing reliable protection for buildings.
- Good strength: The boards have sufficient strength to withstand external forces during construction and use.
Advantages of the Company:
- Advanced production equipment: The company has introduced the most advanced production lines from abroad, which can ensure high – efficiency and high – quality production.
- Professional R & D team: A group of experienced R & D experts are constantly working on improving product performance to meet the changing market demands.
- Good after – sales service: The company provides comprehensive after – sales service, including technical support and product replacement in case of any quality problems.
- Website: https://www.hylgypsum.com/
2. Knauf Gypsum (China) Co., Ltd.
Knauf is a well – known international brand in the building materials industry. Knauf Gypsum (China) Co., Ltd. has established a strong presence in the Chinese market. It has its own production bases in several regions of China, which guarantees a stable supply of products.
Features of Exterior Gypsum Wall Board:
- Precise dimensional accuracy: The exterior gypsum wall boards are manufactured with high precision in terms of size, which facilitates seamless installation on the construction site.
- Good acoustic performance: They can effectively reduce noise transmission, creating a quiet environment inside the building.
- Durability: With high – quality raw materials and excellent manufacturing processes, the boards have a long service life.
Advantages of the Company:
- Global brand influence: The Knauf brand is recognized worldwide for its high – quality building materials, which gives customers confidence in the products.
- Rich experience: The company has decades of experience in the production of gypsum products, which enables it to produce products with high – end quality.
- Comprehensive product range: In addition to exterior gypsum wall boards, it also offers a variety of other related products, providing one – stop shopping for customers.
3. Saint – Gobain Gyproc (China) Investment Co., Ltd.
Saint – Gobain is a global leader in the building materials and high – technology industries. Its gyproc business in China focuses on providing high – performance building solutions, including exterior gypsum wall boards.
Features of Exterior Gypsum Wall Board:
- Environmental – friendliness: The company’s exterior gypsum wall boards are made from sustainable raw materials and comply with strict environmental standards.
- Good impact resistance: They can withstand certain impacts during transportation and installation, reducing the risk of damage.
- High heat insulation: These boards can help to improve the energy – efficiency of buildings by reducing heat transfer.
Advantages of the Company:
- Strong R & D capabilities: Saint – Gobain invests heavily in research and development, continuously innovating and improving product performance.
- Global distribution network: It can ensure timely delivery of products to customers across the country and even globally.
- Professional technical support: The company provides on – site technical guidance and support for construction projects.
4. Beijing New Building Materials (Group) Co., Ltd.
Founded in 1979, Beijing New Building Materials (Group) Co., Ltd. is one of the earliest modern building materials enterprises in China. It has a long – standing reputation for its high – quality building products, and its exterior gypsum wall boards are no exception.
Features of Exterior Gypsum Wall Board:
- Cost – effectiveness: The company offers exterior gypsum wall boards at a relatively reasonable price without sacrificing quality.
- Easy to cut and shape: The boards can be easily cut and shaped according to the specific requirements of the construction project.
- Good weather resistance: They can adapt to different weather conditions, maintaining their performance over a long period.
Advantages of the Company:
- Strong national brand influence: As a well – known domestic brand, it has a high level of recognition among domestic customers.
- Multiple production bases: The company has several production bases across the country, which can ensure wide – range supply and quick delivery.
- Extensive market experience: With decades of market operation, it understands the needs of Chinese customers well.
5. Taishan Gypsum Co., Ltd.
Taishan Gypsum Co., Ltd. is a large – scale enterprise specializing in the production of gypsum products. It has a complete industrial chain from raw material mining to product manufacturing.
Features of Exterior Gypsum Wall Board:
- Stable quality: The company strictly controls the quality of its exterior gypsum wall boards at every stage of production, ensuring stable product performance.
- High whiteness: The boards have a high whiteness, which provides a good base for further decoration.
- Low shrinkage: They have low shrinkage rates during the drying process, reducing the risk of cracking.
Advantages of the Company:
- Self – supplied raw materials: The self – owned gypsum mines ensure a stable supply of high – quality raw materials, reducing production costs.
- Large – scale production capacity: It can meet large – scale project demands with its high – volume production capacity.
- Good brand reputation: Taishan Gypsum is a well – known brand in China, trusted by many construction companies.
6. Jidong Cement Group Co., Ltd.
Although Jidong Cement is mainly known for its cement products, it also has a certain presence in the production of building boards, including exterior gypsum wall boards.
Features of Exterior Gypsum Wall Board:
- Compatibility with cement – based systems: The exterior gypsum wall boards can be well – integrated with other cement – based building materials, enhancing the overall performance of the building structure.
- Good stability: They show good stability under different temperature and humidity conditions.
- High density: The high – density boards offer better sound and heat insulation performance.
Advantages of the Company:
- Strong cement production background: This allows the company to utilize its existing technology and resources in the production of exterior gypsum wall boards.
- Established sales network: It can effectively distribute its products through its well – established sales channels.
- Quality – oriented management: The company adheres to strict quality management systems to ensure product quality.
7. LafargeHolcim (China) Investment Co., Ltd.
LafargeHolcim is a multinational building materials company with a wide range of products. Its operations in China include the production of exterior gypsum wall boards, aiming to provide high – end building solutions.
Features of Exterior Gypsum Wall Board:
- Innovative design: The exterior gypsum wall boards are designed with the latest technology, offering unique features such as enhanced flexibility.
- High – quality surface finish: They have a smooth and uniform surface, which is suitable for direct decoration.
- Low weight: The relatively low – weight boards are easy to handle and install, reducing construction labor costs.
Advantages of the Company:
- Global best – practice sharing: The company can draw on its global experience in product development and production to offer high – quality products in China.
- Strong corporate responsibility: It is committed to sustainable development and environmental protection in its production processes.
- Comprehensive technical service: LafargeHolcim provides comprehensive technical services to support customers throughout the project lifecycle.
8. Yuhong Building Materials Co., Ltd.
Yuhong Building Materials is a well – known domestic brand that focuses on waterproof and building materials. Its exterior gypsum wall boards also inherit the company’s high – quality tradition.
Features of Exterior Gypsum Wall Board:
- Waterproof performance: In addition to the basic functions of exterior gypsum wall boards, they have excellent waterproof properties, suitable for use in wet areas.
- Anti – corrosion: The boards are treated to resist corrosion, ensuring long – term durability.
- Good bonding performance: They can be well – bonded with other building materials, improving the overall stability of the building structure.
Advantages of the Company:
- Specialized in building protection: The company’s long – term focus on building protection gives it unique advantages in developing exterior gypsum wall boards with enhanced performance.
- Wide market coverage: It has a wide sales network across China, making it easy for customers to access its products.
- Customer – oriented service: Yuhong Building Materials is dedicated to providing customer – centered services, including customized product solutions.
9. Shanghai Kuangda Building Materials Co., Ltd.
Shanghai Kuangda Building Materials Co., Ltd. is a local enterprise in Shanghai with a strong focus on the production and sales of building boards, including exterior gypsum wall boards.
Features of Exterior Gypsum Wall Board:
- Localized adaptation: The company’s products are designed to meet the specific climate and construction requirements in the Shanghai region and other coastal areas, with good moisture and salt – fog resistance.
- Customizable specifications: It can provide exterior gypsum wall boards in various customized specifications according to customer needs.
- Quick delivery: Due to its local production base, it can ensure quick delivery to nearby construction sites.
Advantages of the Company:
- Familiarity with local market: The company has a deep understanding of the local construction market, enabling it to develop products that are more suitable for local customers.
- Flexible production model: It can quickly adjust production according to market changes and customer orders.
- Good after – sales service: The company provides timely after – sales service to solve any problems encountered by customers.
10. Guangdong Jinyu Building Materials Co., Ltd.
Based in Guangdong, a province with a booming construction industry, Guangdong Jinyu Building Materials Co., Ltd. has been producing high – quality building materials, including exterior gypsum wall boards, for many years.
Features of Exterior Gypsum Wall Board:
- Tropical climate adaptation: The exterior gypsum wall boards are designed to withstand high – temperature and high – humidity tropical climates, with good ventilation and anti – mold performance.
- Decorative versatility: They can be easily decorated with a variety of methods, adding aesthetic value to the building.
- High – strength structure: The boards have a high – strength structure, which can ensure the long – term stability of the building exterior.

Advantages of the Company:
- Proximity to raw material sources: Guangdong has rich raw material resources, and the company can access high – quality raw materials at a lower cost.
- Active innovation: The company is actively involved in product innovation, constantly improving the performance of its exterior gypsum wall boards.
- Good industry cooperation: It has established good cooperative relationships with many construction companies and industry partners in the region.
Suspended Ceiling Gypsum Board In conclusion, these 10 suppliers in China offer a wide range of high – quality exterior gypsum wall boards with different features and advantages. Builders and contractors can choose the most suitable supplier according to their specific project requirements and budget.