The demand for precast concrete construction has continued to grow as more builders and infrastructure developers look for faster, more efficient, and more reliable production methods. In modern precast concrete factories, magnetic fixing systems have become an important solution for improving formwork positioning, reducing installation time, and increasing production flexibility. Precast Concrete Magnet systems, also known as shuttering magnets or magnetic formwork systems, are widely used to secure steel formwork, side rails, embedded parts, and other components during concrete casting.
Compared with traditional mechanical fixing methods, magnetic solutions provide easier installation, quick adjustment, and improved working efficiency. China has become one of the major manufacturing centers for industrial magnets and construction-related magnetic solutions. Many Chinese suppliers now provide customized precast concrete magnets for global customers, including precast element manufacturers, construction equipment companies, and engineering contractors.
However, choosing a reliable supplier requires more than comparing product prices. Buyers should evaluate a manufacturer’s production capability, quality control system, customization experience, and understanding of precast concrete applications. This article introduces the Top 5 Precast Concrete Magnet Manufacturers in China 2026, helping international buyers identify suitable partners for their projects.
List of Top 5 Precast Concrete Magnet Manufacturers in China 2026
Selecting the right precast concrete magnet manufacturer is important because magnetic systems directly influence production efficiency, safety, and long-term operating costs. Before placing an order, buyers should consider several key factors.
The primary function of a precast concrete magnet is to provide stable holding force during concrete production. A reliable manufacturer should have strict control over magnet strength, magnetic circuit design, housing structure, and durability. High-quality magnets usually use strong permanent magnetic materials, such as neodymium magnets, combined with protective steel housings and practical activation mechanisms. These features help ensure stable performance under demanding factory conditions. Manufacturers with experience in industrial magnet production are generally better prepared to provide consistent quality and customized solutions.
Different precast concrete factories may use different molds, production lines, and formwork designs. Therefore, standard products are not always suitable for every application. A capable supplier should provide customization options, including different magnetic forces, various sizes and shapes, customized fixing structures, and special applications for concrete components. Manufacturers that understand customer production processes can often recommend more suitable magnetic solutions rather than simply selling standard products.
For international buyers, cooperation experience is another important consideration. Suppliers with overseas customers usually have better knowledge of export requirements, product documentation, packaging standards, and communication processes. A professional China precast concrete magnet supplier should be able to provide technical support and maintain stable production capacity for long-term cooperation.
Company Name: Ningbo Horizon Magnetic Technologies Co., Ltd. (Horizon Magnetics)
Headquarters: Ningbo, Zhejiang, China
Company Overview:
Ningbo Horizon Magnetic Technologies Co., Ltd. (Horizon Magnetics) is a China-based magnetic technology company specializing in permanent magnets and customized magnetic solutions. With experience in industrial magnet manufacturing, the company provides products for various industries, including precast concrete production.
The company offers dedicated precast concrete magnet solutions designed for modern construction manufacturing environments. Its product range includes precast concrete magnets, shuttering magnets, magnetic chamfers, and other magnetic components used in concrete formwork applications.
One of the key advantages of Horizon Magnetics is its ability to combine magnetic material expertise with customized product development. Instead of only supplying standard magnets, the company works with customers to develop solutions based on specific production requirements, including magnetic force, size, structure, and application conditions. For precast concrete manufacturers, reliable magnetic fixing is essential to maintain accurate positioning during casting processes. Horizon’s precast concrete magnet solutions are designed to help factories improve operational efficiency while reducing manual installation work.
Main Products:
Precast concrete magnets
Precast shuttering magnets
Magnetic formwork solutions
Customized permanent magnet products
Applications:
Precast wall production
Concrete panels
Construction components
Modular building systems
Headquarters: China
Company Overview:
Great Magtech is a Chinese manufacturer specializing in magnetic solutions for precast concrete production. Unlike general magnet suppliers that mainly focus on permanent magnets, Great Magtech has developed a product portfolio specifically for construction and precast concrete applications. The company provides a range of precast concrete magnet products, including shuttering magnets, magnetic formwork systems, and customized magnetic fixing solutions.
One of the main advantages of Great Magtech is its focus on magnetic formwork technology. Its shuttering magnets use neodymium magnet systems combined with steel housings to provide strong holding force while maintaining convenient operation. These designs allow operators to position and remove formwork without traditional welding or mechanical fastening methods, helping reduce preparation time and protect expensive steel casting tables.
Main Products:
Precast concrete magnets
Shuttering magnets
Magnetic formwork systems
Customized magnetic accessories
Suitable Applications:
Precast concrete plants
Concrete wall production
Steel table formwork systems
Construction component manufacturing
Headquarters: Ningbo, Zhejiang, China
Company Overview:
Ningbo Saixin Magnetic Technology is another Chinese company focused on magnetic solutions for the precast concrete industry. The company specializes in magnetic fixing technologies that help manufacturers improve efficiency during concrete component production. Saixin’s product range focuses on magnetic systems used in precast concrete manufacturing, including shuttering magnets, magnetic boxes, and related magnetic fixing equipment.
A key advantage of Saixin is its understanding of the practical requirements of precast concrete factories. In addition to standard magnetic products, the company provides solutions for different production conditions, helping customers select suitable magnetic forces and structures based on their specific manufacturing processes.
Main Products:
Shuttering magnets
Magnetic fixing systems
Precast concrete magnetic solutions
Customized magnetic components
Suitable Applications:
Precast wall production
Concrete component factories
Formwork positioning
Modular construction production
Headquarters: China
Company Overview:
LSC Magnetics is a Chinese magnetic product manufacturer providing customized magnetic solutions for industrial applications, including precast concrete formwork systems. The company focuses on the development and manufacturing of different types of permanent magnets and magnetic assemblies. Within the construction sector, its shuttering magnet products are designed to help precast manufacturers improve formwork installation efficiency and simplify production procedures.
For precast concrete manufacturers, customization is often an important requirement. LSC Magnetics provides OEM and customized manufacturing capabilities, allowing customers to request magnetic products according to specific application requirements.
Main Products:
Shuttering magnets
Magnetic assemblies
Customized permanent magnets
OEM magnetic solutions
Suitable Applications:
Precast concrete production
Industrial magnetic systems
Customized formwork solutions
Construction-related applications
Headquarters: Ningbo, Zhejiang, China
Company Overview:
Ningbo Xiaosheng Magnetics Co., Ltd. is a Chinese magnet manufacturer providing various permanent magnet products and magnetic assemblies, including solutions designed for the precast concrete industry. The company offers precast concrete magnets and shuttering magnets developed for concrete formwork applications. Its product range includes magnetic formwork systems, precast concrete magnet boxes, and neodymium-based shuttering magnets used for fixing molds and side forms during concrete component production.
Xiaosheng Magnetics combines permanent magnet manufacturing experience with customized magnetic product development. The company provides shuttering magnets with different holding forces and specifications to meet various precast concrete production requirements.
Main Products:
Precast concrete magnets
Shuttering magnets
Magnetic formwork systems
Neodymium magnets
Customized magnetic assemblies
Suitable Applications:
Precast concrete production
Formwork fixing
Concrete component manufacturing
Industrial magnetic solutions
In conclusion, choosing the right Precast Concrete Magnet manufacturer in China requires careful consideration of product quality, customization capability, manufacturing experience, and application knowledge. A reliable supplier should not only provide strong magnetic products but also understand the practical requirements of precast concrete production environments.
Among these suppliers, Ningbo Horizon Magnetic Technologies Co., Ltd. (Horizon Magnetics) provides customized magnetic solutions for customers seeking reliable precast concrete magnets and related products. With experience in permanent magnet manufacturing and industrial applications, the company supports customers requiring stable quality, customized designs, and professional technical cooperation. As the global precast construction industry continues to develop, selecting a capable Chinese supplier can help construction manufacturers improve productivity while maintaining consistent production quality.
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