Top 10 EPS Partition Wall Panel Manufacturers in China 2025

Jan 02, 2026

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David Lee
David Lee
Head of the Innovation Center, driving research and development for energy-efficient wallboard technologies. Always looking to integrate new materials and techniques for sustainable building solutions.

Introduction to EPS Partition Wall Panel

EPS partition wall panels, also known as expanded polystyrene partition wall panels, are a type of building material widely used in the construction industry. These panels are made by expanding polystyrene beads and then molding them into panels with various shapes and sizes. EPS partition wall panels have several advantages, such as light weight, good insulation performance, sound - proofing, fire - resistance to a certain degree, and easy installation. They are commonly used in both residential and commercial buildings for interior partition walls, which can effectively save construction space and cost while improving the overall performance of the building.


Top 10 Manufacturers

1. Guizhou Theo Light Weight Energy Saving Board Co., Ltd.

Guizhou Theo Light Weight Energy Saving Board Co., Ltd. is a leading enterprise in the field of lightweight energy - saving building materials in China. The company is committed to the research, development, production, and sales of high - quality EPS partition wall panels. It has a modern production base equipped with advanced production equipment and a professional R & D team.


The company adheres to strict quality control systems, from the selection of raw materials to the final product inspection. All products are required to meet or exceed national and industry standards. Guizhou Theo's EPS partition wall panels are known for their excellent insulation properties, which can significantly reduce energy consumption in buildings. The panels are also very light, which makes them easy to handle during transportation and installation, saving a lot of manpower and time.


In addition, the company provides comprehensive after - sales service, including technical support and on - site installation guidance. Their products are widely used in various construction projects in Guizhou and other regions, and have won high praise from customers.


Features and Advantages in EPS Partition Wall Panel:


  • High - Quality Materials: Uses top - grade polystyrene raw materials, ensuring the stability and durability of the panels.
  • Insulation Performance: The panels have excellent thermal insulation performance, which can effectively keep the indoor temperature stable.
  • Lightweight Design: Facilitates easy installation, reduces the load on the building structure, and saves transportation costs.
  • Customization Service: Can provide customized panel sizes and specifications according to customer requirements.
  • Professional Service: Offers comprehensive pre - sales and after - sales services, including technical consultation and installation guidance.


Website: https://www.gztheos.com/


2. Shandong Linyi Jufeng Building Materials Co., Ltd.

Shandong Linyi Jufeng Building Materials Co., Ltd. is located in the well - known building materials production base of Linyi, Shandong Province. The company has a long - standing history in the production of building materials and has accumulated rich experience in the production of EPS partition wall panels.


It has a large - scale production plant with a high - level production line. The company focuses on technological innovation and has continuously improved the performance of its products through R & D. Their EPS partition wall panels are characterized by high strength and good shock resistance. This is very important in areas prone to earthquakes or with high - intensity construction environments.


The company also pays great attention to environmental protection. Their production process strictly complies with environmental protection regulations, and the products are non - toxic and harmless to the environment and human health. They have established a wide sales network both at home and abroad, and their products are exported to many countries and regions.


Features and Advantages in EPS Partition Wall Panel:


  • High Strength: The panels can withstand a certain degree of external force, ensuring the stability of the partition wall.
  • Shock Resistance: Suitable for use in areas with seismic requirements, providing better safety for the building.
  • Environmental - Friendly Production: Uses environmentally friendly raw materials and production processes, meeting the requirements of sustainable development.
  • Wide Market Coverage: Has a large - scale sales network, which can quickly and efficiently supply products to customers.
  • Continuous Innovation: Keeps investing in R & D to improve product performance and quality.


3. Hebei Juxin Building Materials Co., Ltd.

Hebei Juxin Building Materials Co., Ltd. is a well - known enterprise in the building materials industry in Hebei Province. It has a professional production and management team, and is dedicated to providing high - quality EPS partition wall panels to the market.


The company has advanced production technology and strict quality management systems. Their EPS partition wall panels have good fire - resistance performance. They use special fire - retardant materials in the production process, which can effectively prevent the spread of fire in case of a fire accident, providing an important guarantee for the safety of the building and its occupants.


In addition, the company offers competitive prices. Through efficient production management and cost - control measures, they can provide cost - effective products to customers without sacrificing quality. This makes them very popular among middle - and small - scale construction projects.


Features and Advantages in EPS Partition Wall Panel:


  • Fire - Resistance: Uses fire - retardant materials to improve the fire - safety performance of the panels.
  • Cost - Effective: Offers products at competitive prices, suitable for a wide range of construction projects.
  • Quality Assurance: Strict quality control ensures the high quality and stability of the products.
  • Flexible Supply: Can adjust the production volume according to customer orders, ensuring timely supply.
  • Good Reputation: Has a high reputation in the local market and among customers for its reliable products and services.


4. Jiangsu Dazhong Building Materials Group Co., Ltd.

Jiangsu Dazhong Building Materials Group Co., Ltd. is a large - scale building materials group enterprise in Jiangsu Province. It has multiple production bases and a complete industrial chain for EPS partition wall panel production.


The company has a strong R & D strength. It cooperates with many well - known universities and research institutions to develop new products and improve production technology. Their EPS partition wall panels have excellent sound - insulation performance. Through special structural design and the use of sound - absorbing materials, they can effectively reduce the transmission of sound between different rooms, creating a quiet indoor environment.


The company also emphasizes brand building and has established a well - known brand in the building materials market. Their products are widely recognized for their high quality and reliability.


Features and Advantages in EPS Partition Wall Panel:


  • Sound - Insulation: Special design and materials are used to achieve excellent sound - insulation performance.
  • Strong R & D: Cooperates with scientific research institutions to continuously innovate and improve product performance.
  • Complete Industrial Chain: Ensures the stability of raw material supply and product quality control.
  • Brand Advantage: A well - known brand in the market, which provides customers with more confidence in product quality.
  • Large - Scale Production: Can meet the large - volume demand of large - scale construction projects.


5. Guangdong Xinli Building Materials Co., Ltd.

Guangdong Xinli Building Materials Co., Ltd. is located in the economically developed region of Guangdong. It is a modern enterprise integrating R & D, production, and sales of building materials.


The company focuses on the application of new technologies in the production of EPS partition wall panels. For example, they use intelligent production equipment to improve production efficiency and product accuracy. Their panels have a smooth surface and precise dimensions, which makes the installation process more convenient and the overall appearance of the partition wall more beautiful.


In terms of service, the company provides one - stop service to customers, including product selection advice, installation guidance, and after - sales maintenance. This comprehensive service has won a large number of loyal customers.


Features and Advantages in EPS Partition Wall Panel:


  • New - Technology Application: Uses intelligent production equipment to improve product quality and production efficiency.
  • Precise Dimensions: The panels have accurate dimensions, ensuring a perfect fit during installation.
  • Smooth Surface: Provides a better visual effect for the partition wall.
  • One - Stop Service: Offers comprehensive services from product selection to after - sales, saving customers' time and energy.
  • Market Sensitivity: Can quickly respond to market changes and develop products that meet customer needs.


6. Zhejiang Hongye Building Materials Co., Ltd.

Zhejiang Hongye Building Materials Co., Ltd. has a long history in the production of building materials in Zhejiang Province. It has a stable production system and a good reputation in the market.


The company's EPS partition wall panels are known for their high moisture - resistance. They use special coatings and treatment processes on the surface of the panels, which can effectively prevent moisture penetration, especially in areas with high humidity. This characteristic helps to extend the service life of the partition wall and prevent problems such as mold growth.


Zhejiang Hongye also has a strong marketing team. They actively participate in various building materials exhibitions at home and abroad, promoting their products and expanding their market share.


Features and Advantages in EPS Partition Wall Panel:


  • Moisture - Resistance: Special treatment makes the panels highly resistant to moisture, suitable for humid environments.
  • Long Service Life: The moisture - resistance feature helps to extend the service life of the partition wall.
  • Marketing Strength: Actively promotes products through various channels to expand market influence.
  • Stable Production: Ensures a stable supply of products with a well - established production system.
  • Customer - Oriented: Focuses on meeting customer needs and provides personalized service.


7. Sichuan Jiahua Building Materials Co., Ltd.

Sichuan Jiahua Building Materials Co., Ltd. is an important player in the building materials industry in Sichuan Province. It is committed to providing high - quality building materials to the local and national markets.


The company has a large - scale R & D center, which is dedicated to the research and development of new types of EPS partition wall panels. Their new products often combine multiple functions, such as heat insulation, sound insulation, and environmental protection, in one panel.


In addition, Sichuan Jiahua pays attention to the cultivation of talent. They have a group of professional and technical personnel with rich experience, which can ensure the continuous improvement of product quality and innovation ability.


Features and Advantages in EPS Partition Wall Panel:


  • Multi - Functional Panels: Develops products with multiple functions to meet different customer needs.
  • R & D Strength: A large - scale R & D center continuously promotes product innovation.
  • Talent Advantage: A group of experienced professional personnel ensures product quality and innovation.
  • Local Market Advantage: Has a good understanding of the local market and can provide more targeted products and services.
  • Product Upgradeability: Can quickly upgrade products according to market and technological changes.


8. Fujian Rongda Building Materials Co., Ltd.

Fujian Rongda Building Materials Co., Ltd. is a well - known enterprise in the building materials industry in Fujian Province. It has a complete set of production and testing equipment.


The company's EPS partition wall panels are highly praised for their high - quality raw material selection. They source the best polystyrene materials from reliable suppliers, which ensures the high quality and durability of the panels.


In addition, Fujian Rongda has a strict quality inspection system. Every panel goes through multiple inspections before leaving the factory, ensuring that only high - quality products are delivered to customers.


Features and Advantages in EPS Partition Wall Panel:


  • High - Quality Raw Materials: Selects the best raw materials to ensure product quality.
  • Strict Quality Inspection: Multiple inspections before delivery ensure the reliability of the products.
  • Durability: The high - quality materials and production process make the panels more durable.
  • Production Standardization: Follows strict production standards to ensure the consistency of product quality.
  • Customer Trust: Has won the trust of customers with its high - quality products and reliable services.


9. Henan Huaxin Building Materials Co., Ltd.

Henan Huaxin Building Materials Co., Ltd. is a key enterprise in the building materials field in Henan Province. It has a large - scale production capacity and a wide range of product models.


The company focuses on cost - control and efficiency improvement. Through optimizing the production process and supply chain management, they can produce high - quality EPS partition wall panels at a relatively low cost. This makes their products very competitive in the market.


They also provide good after - sales support. Their after - sales team can quickly respond to customer problems and provide solutions in a timely manner.


Features and Advantages in EPS Partition Wall Panel:


  • Cost - Efficiency: Optimizes production and supply chain to reduce costs and offer competitive prices.
  • Large - Scale Production: Can meet the large - quantity demand of large - scale projects.
  • Diverse Product Models: Offers a wide range of product models to meet different customer requirements.
  • After - Sales Support: A professional after - sales team provides timely solutions to customer problems.
  • Process Optimization: Continuously optimizes the production process to improve product quality and efficiency.


10. Anhui Tianhe Building Materials Co., Ltd.

Anhui Tianhe Building Materials Co., Ltd. is an emerging enterprise in the building materials industry in Anhui Province. It has a modern production concept and strong development potential.


The company emphasizes the use of green building materials. Their EPS partition wall panels are made of environmentally friendly raw materials and do not contain harmful substances such as formaldehyde, which is in line with the current trend of green building development.


In addition, Anhui Tianhe is very innovative. They are constantly exploring new application scenarios and functions of EPS partition wall panels, and are expected to bring more new products and solutions to the market in the future.


Features and Advantages in EPS Partition Wall Panel:


  • Green Building Materials: Uses environmentally friendly raw materials, meeting the requirements of green building.
  • Innovation Ability: Continuously explores new application scenarios and product functions.
  • Development Potential: As an emerging enterprise, it has strong development potential in the market.
  • Modern Management: Adopts modern management concepts to improve production efficiency and product quality.
  • Environmental - Conscious: Aligns with the trend of environmental protection and sustainable development.


Conclusion

The above ten EPS partition wall panel manufacturers in China in 2025 represent different strengths and characteristics in the industry. From Guizhou Theo's focus on insulation and service, to Anhui Tianhe's emphasis on green building and innovation, each company has its own unique selling points. These manufacturers not only meet the diverse needs of the domestic construction market but also have the potential to compete in the international market. With continuous technological innovation, quality improvement, and service optimization, the EPS partition wall panel industry in China is expected to achieve greater development in the future, providing better building materials and solutions for the global construction industry.


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