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2026 Best 10 Specific Thickness Insulation Boards Factory in China

Introduction to Specific Thickness Insulation Boards

Specific thickness insulation boards are specialized construction materials designed to provide thermal insulation in various buildings and industrial applications. These boards come in precise thicknesses to meet the specific insulation requirements of different projects, whether it’s for residential homes, commercial buildings, or industrial facilities. They are made from a variety of materials such as expanded polystyrene (EPS), extruded polystyrene (XPS), polyurethane (PU), and mineral wool. The specific thickness is carefully engineered to optimize thermal resistance, sound insulation, and fire resistance, ensuring energy efficiency and comfort in the built environment. Specific Thickness Insulation Boards

10 Best Factories in China

1. Wenzhou Lejia Energy – saving Material Co., Ltd.

Wenzhou Lejia Energy – saving Material Co., Ltd. is a leading manufacturer in the field of insulation materials in China. The company is committed to research, development, production, and sales of energy – saving products. It has a modern production base equipped with advanced production lines and testing equipment.

Characteristics in Specific Thickness Insulation Boards

  • Precise Thickness Control: The factory has high – precision production technology, which can ensure that the insulation boards are produced with extremely accurate specific thicknesses. This precision helps in meeting the exact thermal insulation requirements of different construction projects.
  • Diverse Material Options: They offer insulation boards made from different materials, including EPS and XPS. Customers can choose the most suitable material for their specific application according to factors such as cost, insulation performance, and fire resistance.
  • Good Thermal Performance: Regardless of the thickness, the insulation boards produced by Wenzhou Lejia have excellent thermal insulation properties. This helps in reducing energy consumption in buildings by preventing heat transfer.

Advantages of the Company

  • Advanced Technology: The company continuously invests in research and development to improve its production technology. This allows them to stay ahead in the market and produce high – quality insulation boards.
  • Professional Team: It has a team of experienced professionals, including R & D experts, production technicians, and sales staff. Their expertise ensures the smooth operation of the company from product development to after – sales service.
  • Customization Service: Wenzhou Lejia can provide customized solutions for customers who have special requirements for the thickness or other properties of insulation boards.

Website: https://www.lfxps.com/

2. Shandong Dadi Insulation Materials Co., Ltd.

Shandong Dadi Insulation Materials Co., Ltd. has a long – standing reputation in the insulation materials industry. It is located in Shandong, a region with a well – developed manufacturing base. The company has a comprehensive production system that covers the entire process from raw material procurement to finished product delivery.

Characteristics in Specific Thickness Insulation Boards

  • Stable Thickness Uniformity: The production process in this factory is highly standardized, which guarantees that each insulation board has a stable and uniform thickness. This is crucial for large – scale construction projects where consistent insulation performance is needed.
  • High – Density Boards: They can produce high – density specific thickness insulation boards. These boards are suitable for applications that require better mechanical strength and durability, such as in industrial floors or cold storage facilities.
  • Eco – friendly Materials: The company uses eco – friendly raw materials in its production, which meets the growing demand for green building materials in the market.

Advantages of the Company

  • Larger Production Capacity: With a large – scale production base and advanced production equipment, Shandong Dadi can meet the large – volume orders of customers in a timely manner.
  • Long – term Experience: Having been in the industry for many years, the company has accumulated rich experience in insulation board production. This experience enables them to solve various technical problems efficiently.
  • Good Reputation: The company has established a good reputation in the market for its high – quality products and reliable after – sales service.

3. Jiangsu Hongda Building Materials Group Co., Ltd.

Jiangsu Hongda Building Materials Group Co., Ltd. is a well – known enterprise in the building materials industry. It integrates multiple business segments, including the production of insulation boards. The company is dedicated to providing high – quality building materials to the domestic and international markets.

Characteristics in Specific Thickness Insulation Boards

  • Flexible Thickness Range: The factory can produce insulation boards in a wide range of specific thicknesses, from very thin boards for indoor partition insulation to thick boards for external wall insulation.
  • High – Quality Surface Finish: The insulation boards produced by Jiangsu Hongda have a smooth and uniform surface finish. This not only improves the aesthetic appearance of the installation but also helps in better adhesion during the installation process.
  • Good Sound Insulation: In addition to thermal insulation, the boards also have good sound – insulation properties. This makes them suitable for use in buildings where noise reduction is an important requirement.

Advantages of the Company

  • Strong R & D Strength: The company has a professional R & D team that is constantly exploring new materials and production processes. This ensures that their products are at the forefront of technological innovation.
  • Comprehensive Quality Control: Jiangsu Hongda has a strict quality control system in place. Every insulation board is tested at multiple stages of production to ensure that it meets the highest quality standards.
  • Wide Market Coverage: The company’s products are sold not only in China but also in many overseas markets. This wide market coverage reflects the high recognition of its products in the international market.

4. Hebei Xingtai Insulation Materials Co., Ltd.

Hebei Xingtai Insulation Materials Co., Ltd. is located in Hebei, an important industrial province in China. The company focuses on the production of high – performance insulation boards and has made significant achievements in the field.

Characteristics in Specific Thickness Insulation Boards

  • High – Precision Thickness: The factory uses advanced measuring and control systems to ensure that the specific thickness of the insulation boards is accurate to within a very small tolerance. This high precision is beneficial for projects with strict insulation requirements.
  • Good Fire Resistance: The insulation boards produced by Hebei Xingtai have excellent fire – resistance properties. They can effectively prevent the spread of fire in case of a fire accident, which is an important safety feature in buildings.
  • Light – weight Design: The boards are designed to be light – weight, which makes them easy to handle and install. This reduces the labor cost and installation time during construction.

Advantages of the Company

  • Cost – effective Products: Due to its efficient production process and optimized supply chain management, the company can offer cost – effective insulation boards without sacrificing quality.
  • Fast Delivery: Hebei Xingtai has a well – organized logistics system, which enables it to deliver products to customers in a timely manner, especially for urgent orders.
  • Customer – oriented Service: The company attaches great importance to customer needs and provides personalized service. It can adjust its production according to customer requirements.

5. Guangdong Huaxin Building Insulation Materials Co., Ltd.

Guangdong Huaxin Building Insulation Materials Co., Ltd. is a leading enterprise in the southern region of China. It is known for its innovative products and modern management model.

Characteristics in Specific Thickness Insulation Boards

  • Moisture – resistant Boards: The insulation boards produced by this company have excellent moisture – resistance properties. This makes them suitable for use in humid environments such as basements and bathrooms.
  • Customized Thickness Solutions: They offer a high – level of customization for the specific thickness of insulation boards. Customers can get insulation boards with exactly the thickness they need for their unique projects.
  • High – strength Structure: The boards have a high – strength structure, which can withstand certain external forces. This is useful in applications where the insulation boards may be subject to mechanical stress.

Advantages of the Company

  • Innovative Technology: Guangdong Huaxin is committed to technological innovation. It constantly introduces new production technologies and equipment to improve the quality and performance of its products.
  • Good Brand Image: The company has built a good brand image in the market through its high – quality products and excellent service. This brand recognition helps in attracting more customers.
  • Local Market Advantage: Being located in Guangdong, a region with a booming construction industry, the company has easy access to a large number of customers and can quickly respond to market changes.

6. Zhejiang Jinhua Insulation Products Co., Ltd.

Zhejiang Jinhua Insulation Products Co., Ltd. has been in the insulation materials business for many years. It has a solid foundation in production and technology.

Characteristics in Specific Thickness Insulation Boards

  • Stable Chemical Properties: The insulation boards have stable chemical properties, which means they are less likely to react with other substances in the environment. This ensures the long – term stability of the insulation performance.
  • Fine – grained Structure: The boards have a fine – grained structure, which contributes to better thermal insulation and mechanical properties.
  • Easy Installation: The design of the insulation boards makes them easy to install. They can be cut and shaped according to the requirements of the construction site.

Advantages of the Company

  • Skilled Workforce: The company has a group of skilled workers who are proficient in the production process of insulation boards. Their skills ensure the high – quality production of products.
  • Quality Assurance System: Zhejiang Jinhua has a complete quality assurance system. From raw material inspection to finished product testing, every step is strictly monitored to ensure product quality.
  • Competitive Pricing: The company can offer competitive prices for its insulation boards, which gives it an advantage in the market.

7. Liaoning Shenyang Insulation Materials Factory

Liaoning Shenyang Insulation Materials Factory is an important player in the insulation materials industry in the northeast region of China. It has a long – standing history of production and a wide range of products.

Characteristics in Specific Thickness Insulation Boards

  • Cold – resistant Boards: Given the cold climate in the northeast region, the factory specializes in producing insulation boards with good cold – resistance properties. These boards can maintain their insulation performance in extremely cold environments.
  • Multi – layer Structure: Some of their insulation boards have a multi – layer structure, which combines different functions such as thermal insulation, sound insulation, and fire resistance.
  • Large – size Boards: The factory can produce large – size specific thickness insulation boards, which are suitable for large – scale construction projects to reduce the number of joints and improve the overall insulation effect.

Advantages of the Company

  • Regional Resources Advantage: Located in Liaoning, the factory has access to rich raw material resources in the region. This helps in ensuring a stable supply of raw materials and reducing production costs.
  • Rich Industry Experience: With decades of experience in the industry, the factory has a deep understanding of the market and customer needs. It can timely adjust its product strategies according to market changes.
  • Good Local Reputation: The factory has established a good reputation in the local market for its reliable products and after – sales service.

8. Sichuan Chengdu Insulation Technology Co., Ltd.

Sichuan Chengdu Insulation Technology Co., Ltd. is a technology – driven enterprise in the insulation materials field. It focuses on the application of new technologies in insulation board production.

Characteristics in Specific Thickness Insulation Boards

  • Nanotechnology Application: The company applies nanotechnology in the production of insulation boards, which can improve the thermal insulation performance and other properties at a microscopic level.
  • Intelligent Production: They have an intelligent production system that can precisely control the production process of insulation boards with specific thicknesses. This intelligent system also improves production efficiency.
  • Energy – efficient Production Process: The production process of the company is designed to be energy – efficient, which not only reduces production costs but also meets the requirements of sustainable development.

Advantages of the Company

  • High – tech R & D Team: Sichuan Chengdu has a high – tech R & D team that is composed of experts in materials science, engineering, and other fields. Their research results ensure the technological leadership of the company’s products.
  • Innovation – driven Development: The company adheres to the concept of innovation – driven development. It constantly launches new products and technologies to meet the changing needs of the market.
  • Good Cooperation with Universities and Research Institutions: The company has established good cooperation relationships with many universities and research institutions. This cooperation helps in obtaining the latest scientific research results and promoting the transformation of scientific and technological achievements.

9. Fujian Xiamen Insulation Materials Co., Ltd.

Fujian Xiamen Insulation Materials Co., Ltd. is located in the beautiful coastal city of Xiamen. The company combines modern management concepts with advanced production technology.

Characteristics in Specific Thickness Insulation Boards

  • Salt – fog – resistant Boards: Due to its coastal location, the factory produces insulation boards with good salt – fog – resistant properties. These boards are suitable for use in coastal areas where there is a high concentration of salt in the air.
  • High – transparency Insulation Boards: Some of their products are high – transparency insulation boards, which can be used in applications where both insulation and light transmission are required, such as in some greenhouse projects.
  • UV – resistant Boards: The insulation boards have UV – resistant properties, which can prevent the degradation of the materials caused by long – term exposure to sunlight.

Advantages of the Company

  • International Vision: Located in a city with a high degree of internationalization, the company has an international vision. It can keep up with the latest international market trends and introduce advanced foreign technologies and management experience.
  • Beautiful Product Design: In addition to good performance, the insulation boards produced by the company also have beautiful designs. This makes them more popular in the high – end market.
  • Environmental Protection Awareness: The company attaches great importance to environmental protection in its production process. Its products meet the relevant environmental standards at home and abroad.

10. Henan Zhengzhou Insulation Materials Factory

Floor Heating Insulation Board Henan Zhengzhou Insulation Materials Factory is a well – established enterprise in the central region of China. It has a complete set of production and quality control systems.

Characteristics in Specific Thickness Insulation Boards

  • Low – cost and High – performance Boards: The factory can produce insulation boards with specific thicknesses at a low cost while maintaining high performance. This cost – performance advantage makes its products very popular in the market.
  • Versatile Application Boards: The insulation boards can be used in a wide range of applications, including residential buildings, commercial buildings, and industrial facilities.
  • Good Compatibility: The boards have good compatibility with other building materials. This makes them easy to integrate into different construction projects.

Advantages of the Company

  • Central Location Advantage: Being located in the central region of China, the factory has convenient transportation access. It can quickly deliver products to different parts of the country.
  • Large – scale Production: The factory has a large – scale production capacity, which can meet the large – scale demand of the market.
  • After – sales Service Network: The company has established a wide – range after – sales service network. It can provide timely technical support and maintenance services to customers.