Introduction to Fiberglass Plywood Sandwich Panel
Fiberglass plywood sandwich panels are composite materials composed of a core layer and two outer layers. The core layer is often made of materials like foam, honeycomb, or balsa wood, while the outer layers are typically fiberglass – reinforced plywood. These panels combine the advantages of different materials, offering high strength – to – weight ratios, excellent insulation properties, good corrosion resistance, and durability. They are widely used in various industries such as construction, transportation, and marine applications. Fiberglass Plywood Sandwich Panel

1. Foshan Onebond Building Materials Co., Ltd
Foshan Onebond Building Materials Co., Ltd is a well – established company in the building materials industry. It has a long – standing reputation for providing high – quality building products. The company is committed to research and development, constantly innovating to meet the changing market demands. They have a professional production team and advanced production equipment, ensuring the stability and reliability of product quality.
- Features in Fiberglass Plywood Sandwich Panel: Their fiberglass plywood sandwich panels are known for their excellent fire – retardant properties. The panels are designed with a special core material and fiberglass – reinforced outer layers, which can effectively prevent the spread of fire. They also have good sound insulation performance, creating a quiet environment for buildings.
- Advantages: The company has a strong R & D capability, which allows them to develop new products according to customer needs. They also have a wide distribution network, ensuring timely delivery of products. Their products have passed multiple international quality certifications, which is a guarantee of quality.
- Website: https://www.onebond.net/
2. Jiangsu Zhongfu New Materials Co., Ltd
Jiangsu Zhongfu New Materials Co., Ltd is a leading manufacturer in the field of composite materials. It has a large – scale production base and a complete production line. The company focuses on environmental protection and sustainable development.
- Features in Fiberglass Plywood Sandwich Panel: Their fiberglass plywood sandwich panels are made of environmentally friendly materials. The core material is recyclable, and the production process has a low impact on the environment. The panels have high stiffness and can withstand large loads, making them suitable for heavy – duty applications.
- Advantages: The company has a strict quality control system, from raw material procurement to finished product inspection. They also provide customized services, allowing customers to choose different core materials, panel thicknesses, and surface treatments according to their specific requirements.
3. Shandong Huasheng Composite Materials Co., Ltd
Shandong Huasheng Composite Materials Co., Ltd has been in the composite materials business for many years. It has rich experience in the production of fiberglass – related products. The company has a strong technical team and is constantly exploring new production technologies.
- Features in Fiberglass Plywood Sandwich Panel: Their panels have excellent weather resistance. They can withstand extreme temperatures, humidity, and sunlight without significant deformation or damage. The surface of the panels is smooth and easy to clean, which is very suitable for outdoor applications.
- Advantages: The company offers competitive prices without sacrificing product quality. They also have a fast production cycle, which can meet the urgent needs of customers. Their after – sales service is also very good, providing timely technical support and problem – solving.
4. Zhejiang Dayang Composite Materials Co., Ltd
Zhejiang Dayang Composite Materials Co., Ltd is a high – tech enterprise focusing on composite material research, development, and production. It has a modern R & D center and a production base with advanced equipment.
- Features in Fiberglass Plywood Sandwich Panel: Their fiberglass plywood sandwich panels have high heat insulation performance. The special core material effectively reduces heat transfer, which can save energy in buildings. The panels also have good shock – absorbing properties, which can protect the structure from impact.
- Advantages: The company has a high – level R & D team that can develop new products with unique properties. They have a good reputation in the market and have established long – term cooperative relationships with many well – known enterprises.
5. Guangdong Jiahong Building Materials Co., Ltd
Guangdong Jiahong Building Materials Co., Ltd is a professional building materials manufacturer. It has a wide range of building products, and fiberglass plywood sandwich panels are one of its key products.
- Features in Fiberglass Plywood Sandwich Panel: Their panels are known for their beautiful appearance. They can be made into different colors and patterns to meet the aesthetic needs of different projects. The panels also have good bonding strength between the core and the outer layers, ensuring the stability of the structure.
- Advantages: The company has a large production capacity, which can meet large – scale project requirements. They also provide comprehensive technical support, including installation guidance and maintenance advice.
6. Hebei Xingda Composite Materials Co., Ltd
Hebei Xingda Composite Materials Co., Ltd is a well – respected manufacturer in the composite materials industry. It has a complete set of production and testing equipment, ensuring the high quality of its products.
- Features in Fiberglass Plywood Sandwich Panel: Their fiberglass plywood sandwich panels have good chemical resistance. They can resist the corrosion of various chemicals, making them suitable for use in chemical plants and other harsh environments. The panels also have high tensile strength, which can ensure the safety of the structure.
- Advantages: The company has a cost – effective production model, which allows them to offer products at reasonable prices. They have a professional sales team that can provide timely and accurate information to customers.
7. Shanghai Jinrui Composite Materials Co., Ltd
Shanghai Jinrui Composite Materials Co., Ltd is located in the economically developed Shanghai area. It has access to advanced technology and a large market. The company focuses on product innovation and quality improvement.
- Features in Fiberglass Plywood Sandwich Panel: Their panels have excellent electrical insulation properties. They are suitable for use in electrical equipment enclosures and other electrical applications. The panels also have a light weight, which can reduce the overall weight of the structure.
- Advantages: The company has a strong R & D investment, which enables it to keep up with the latest technological trends. They have a good brand image in the market and are trusted by many customers.
8. Fujian Longxiang Composite Materials Co., Ltd
Fujian Longxiang Composite Materials Co., Ltd is a local leading enterprise in the composite materials field in Fujian. It has a long – term focus on the production and sales of fiberglass – related products.
- Features in Fiberglass Plywood Sandwich Panel: Their fiberglass plywood sandwich panels have good flexibility. They can be bent and shaped according to different design requirements, which is very suitable for some special – shaped projects. The panels also have good sound absorption performance, which can improve the acoustic environment.
- Advantages: The company has a stable supply of raw materials, which ensures the continuity of production. They also have a good after – sales service system, which can quickly solve customer problems.
9. Tianjin Hongda Composite Materials Co., Ltd
Tianjin Hongda Composite Materials Co., Ltd is an important player in the composite materials market in northern China. It has a large – scale production base and a professional technical team.
- Features in Fiberglass Plywood Sandwich Panel: Their panels have high impact resistance. They can withstand large impacts without cracking or breaking, which is very important for some high – risk applications. The panels also have good moisture resistance, which can prevent damage caused by moisture.
- Advantages: The company has a strict production management system, which ensures the high quality and consistency of products. They also have a wide range of product specifications, which can meet the different needs of customers.
10. Sichuan Xinyuan Composite Materials Co., Ltd

Sichuan Xinyuan Composite Materials Co., Ltd is a rising star in the composite materials industry in southwestern China. It has a strong development momentum and a focus on product quality and innovation.
- Features in Fiberglass Plywood Sandwich Panel: Their fiberglass plywood sandwich panels have good thermal stability. They can maintain their performance at high temperatures, which is suitable for some high – temperature applications. The panels also have a smooth surface finish, which is conducive to subsequent processing.
- Advantages: The company has a low – cost production advantage in the local area. They also have a proactive attitude towards R & D, constantly introducing new products to the market.
Hook-on Shaped Ceiling In conclusion, these 10 manufacturers are all excellent in the production of fiberglass plywood sandwich panels in China. They have their own unique features and advantages, which can meet the different needs of customers in various industries.