Looking for a shuttering magnet manufacturer in China? You've come to the right place.
China is renowned for its sophisticated craftsmanship, abundant rare earth resources, and outstanding reputation in the field of precast concrete magnets.
Whether you're a precast concrete factory, trader, or end-user, you'll find top-tier shuttering magnet suppliers here.
In this guide, we've carefully selected 10 trustworthy precast concrete shuttering magnet manufacturers-all located in China and with extensive experience in precast concrete magnets.
Let us help you find the perfect partner for your next precast concrete production, ensuring a smoother journey for your precast concrete projects.
|
Brand |
Established |
Headquarters |
Special Features |
|
GreatMagtech (GME) |
2015 |
Fujian, China |
From shuttering magnets to chamfering strips and lifting products, GME provides customers with a one-stop solution for precast concrete components. |
|
Meiko Magnetics |
2014 |
Ningbo, China |
We primarily manufacture magnetic fixing systems, magnetic filtration systems, and baffle magnets, which are widely used in numerous industries. |
|
mpcomagnetics |
2006 |
Hangzhou, China |
NdFeB magnet manufacturer supplies magnet cores and industrial magnetic assemblies |
|
Saixin |
2010 |
Ningbo, China |
Shuttering magnets, rubber formers, magnetic chamfers; strong export capacity |
|
SDM Magnetics |
2004 |
Ningbo, China |
Rare-earth magnet manufacturer; supplies shuttering magnet cores; exports globally |
|
WZmagnetics |
2000 |
Ningbo, China |
Shuttering magnets & magnetic assemblies; supports customized magnetic force and housing |
|
Magprecast |
2015 |
Fujian, China |
Specialized in precast magnetic fixing systems; supplies shuttering magnets & chamfers |
|
Shinemagnetics |
2013 |
Hangzhou, China |
Strong magnetic assembly producer; provides magnet cores and NdFeB assemblies for shuttering systems |
|
HSmagnets |
2001 |
Ningbo, China |
NdFeb magnet factory provides customized magnet blocks for shuttering magnets |
|
Horizon Magnet |
2011 |
Ningbo, China |
Rare-earth magnet supplier; widely used in 1000–3000KG shuttering magnet systems |
#1. GreatMagtech (GME)
Introduction:
GreatMagtech (GME) is a professional manufacturer specializing in shuttering magnets, precast concrete fixing systems, and various precast concrete accessories. Established in 2015, the company operates its own factory with fully integrated production capabilities, including CNC machining of magnet cores, steel housings, stainless-steel button processing, and complete assembly.
With strong export capability and strict quality control, GME's magnetic systems are now supplied to more than 100 countries and regions worldwide.
Type of Business: Manufacturer of shuttering magnets & precast concrete accessories (OEM/ODM available)
Location: Fujian, China
Established: 2015
Main Products:
450KG – 3000KG shuttering magnets
Concrete chamfer
Other precast concrete accessories (lifting clutch, rebar tying wire, concrete fiber, and more)
Reasons for Recommendation:
As one of China's leading shuttering magnet manufacturers, GME offers full in-house production capabilities, stable magnetic performance, and strong customization support, along with extensive export experience.
Their comprehensive range of precast concrete accessories allows GME to provide one-stop solutions suitable for precast plants, automated wall panel production lines, and international brands seeking reliable and consistent magnetic systems.
#2. Meiko Magnetic
Introduction：
Founded in 2014, Meiko Magnetics is a specialist in magnetic solutions for precast concrete, offering shuttering magnets, magnetic chamfers, and formwork accessories. The company is known for stable product quality, fast delivery, and strong export capability to Europe, the Middle East, and Southeast Asia.
Type of Business: Magnetic products and precast accessory manufacturer
Location： Ningbo, China
Established: 2014
Main Products：
Shuttering magnets
Magnetic chamfers
Rubber formers
Precast concrete accessories
#A well-established supplier providing a complete range of precast magnetic tools. Suitable for factories needing quick delivery, consistent quality, and cost-effective solutions.
#3. MPCO Magnetics
Introduction：
MPCO is a large-scale NdFeB magnet manufacturer supplying magnet cores and magnetic assemblies for shuttering magnet production. With strong material R&D and high-volume manufacturing capabilities, MPCO serves as an important upstream supplier for many magnetic system producers.
Type of Business: NdFeB magnet & magnetic assembly manufacturer
Location: Hangzhou, China
Established: 2006
Main Products：
NdFeB magnet cores
Magnetic assemblies
Shuttering magnetic
Custom magnet blocks
Industrial magnet components
Recommendation Reasons：
Ideal for shuttering magnet manufacturers needing a cost-effective, stable magnet core supply. Strong raw material capability and reliable quality control.
4. Saixin
Introduction：
Saixin specializes in magnetic formwork, including shuttering magnets, chamfers, and rubber formers. The company focuses on exporting affordable magnetic systems and supplying medium-sized precast plants worldwide.
Type of Business: Precast magnetic accessory manufacturer
Location: Ningbo, China
Established: 2010
Main Products：
900KG–2100KG shuttering magnets
Magnetic chamfers
Rubber formers
Formwork accessories
Recommendation Reasons：
Competitive pricing and strong export ability make Saixin suitable for buyers looking for practical, economical magnetic solutions.
#5. SDM Magnetic
Introduction：
SDM Magnetics is a major rare-earth magnet producer supplying precision NdFeB cores for shuttering magnets. With ISO-certified production and strong global distribution, the company provides stable and high-performance magnet solutions.
Type of Business: NdFeB magnet manufacturer
Location; Ningbo, China
Established: 2004
Main Products：
NdFeB magnets
Magnetic assemblies
Magnet blocks for shuttering systems
Industrial magnetic products
shuttering magnet
Reasons for Recommendation:
High-quality magnet cores suitable for manufacturers requiring premium magnetic performance and stable batch consistency.
#6.WZ Magnetics
Introduction:
Founded in 2009, WZ Magnetics focuses on exporting raw material magnets to European and North American markets. Its expertise lies in designing and manufacturing a wide range of suction cup magnets. Its products serve numerous industries, including automotive, construction, and retail displays.
Business Type: Manufacturer of various magnets
Location: Ningbo, China
Established: 2000
Main Products:
Neodymium Iron Boron Magnets
Pot Magnets
Stencil Magnets
Magnetic Components
Reasons for Recommendation:
Focuses on the R&D and manufacturing of magnetic components. From materials science to production, it has established a complete technology chain, ensuring stable product performance, good consistency, and effectively meeting the needs of high-reliability applications.
#7.Magprecast
Introduction：
Magprecast focuses on magnetic fixing solutions for the precast concrete industry, offering shuttering magnets, chamfers, and formwork accessories. It mainly provides economic solutions for export markets.
Type of Business: Precast magnetic supplier
Location: Fujian, China
Established:2015
Main Products：
Shuttering magnets
Magnetic chamfers
Formwork accessories
Lifting anchor/Lifting clutch
Other precast concrete accessories
Recommendation Reasons：
An option for buyers seeking economical shuttering magnet solutions for small to medium precast factories.
#8.Shinemagnetics
Introduction:
ShineMagnnetics is a manufacturer of magnet components, providing neodymium iron boron magnet modules for template magnets and prefabricated template tools. The company specializes in strong magnetic components and custom-sized core modules.
Business Type: Magnet Component Manufacturer
Location: Hangzhou, China
Year Established: 2013
Main Products:
Neodymium Magnet
Electromagnet
Other Magnets
Magnetic Assemblies
Recommendation Reason:
Provides not only the magnet itself but also new concepts, sharp-edge production technology, and specialized magnetic solutions. Lots of precision production lines, easy to realize large quantities of goods, and provide you with the best price.
#9.HS magnets
Introduction:
HSmagnets is a long-established neodymium iron boron (NdFeB) magnet manufacturer, providing magnetic blocks and precision components to magnetic tool manufacturers. We are committed to providing stable, competitively priced products to meet diverse application needs.
Business Type: Neodymium Iron Boron (NdFeB) Magnet Manufacturer
Location: Ningbo, China
Established: 2001
Main Products:
Permanent Magnets
Pot Magnets
Magnet Systems
Magnetic Formwork System
Separate Magnets
Recommendation Reason:
Offers a full range of industrial magnets, retail magnets, and magnetic components suitable for hardware, home improvement, automotive, and crafts. A manufacturer specializing in magnetic fields with over 15 years of experience.
10. Horizonmagnet
Introduction:
Horizon Magnetics is a rare-earth magnet manufacturer with extensive expertise and experience in the magnet field. We provide customers with a wide range of permanent magnet products, from prototypes to mass production, and help them achieve cost-effective solutions.
Business Type: Rare Earth Magnet Manufacturer
Location: Ningbo, China
Established: 2011
Main Products:
Rare Earth Magnet
Precast Concrete Magnet
Magnetic Assemblies
Reasons for Recommendation:
Focusing on high-end rare earth magnets and their application components
Stable quality, affordable prices
FAQ
Q: What is a shuttering magnet?
A: A Shuttering magnet is a magnetic fixing device used to secure steel formwork, side rails, or pre-drilled holes during the precast concrete production process.
Q: How does a shuttering magnet work?
A: It uses a high-strength neodymium magnet housed in a steel casing. When the stainless steel button is pressed, the magnet firmly adheres to the steel workbench; when the button is released, the magnet is released.
Q: How much magnetic force do I need for my precast walls or floor slabs?
A: 450–900KG → Small components, small formwork
1350–2100KG → Wall panels, floor slabs, beam formwork (most commonly used)
2500KG+ → Thick wall panels, large components, heavy-duty steel formwork. The specific magnetic force depends on the formwork height, vibration intensity, and concrete thickness.
Q: Can shuttering magnets be reused?
A: Yes. High-quality shuttering magnets can be reused thousands of times if properly cleaned and maintained.
Q: Can shuttering magnets be customized?
A: Yes. Magnetic properties, housing size, button design, and branding (laser-engraved logo) can all be customized.
Q: What work surfaces are the shuttering magnets suitable for?
A: They must be used on steel pouring workbenches. They are not suitable for aluminum, plywood, ultra-high performance concrete (UHPC) pallets, or plastic formwork.
Q: What is the lifespan of shuttering magnets?
A: Typically 3-8 years, depending on:
Usage frequency
Vibration intensity
Cleaning and maintenance conditions
Q: Will shuttering magnets affect concrete quality?
A: No. Shuttering magnets are only used to secure the formwork and do not come into direct contact with fresh concrete.
Q: How to properly maintain shuttering magnets?
A: Clean concrete residue after each use
Prevent magnets from falling off
Keep stainless steel buttons lubricated
Do not expose to welding heat sources
Q: Can shuttering magnets be used in automated production lines?
A: Yes. They are compatible with robotically operated formwork devices and automated rotating formwork systems.
Conclusion
Choosing the right shuttering magnet manufacturer directly impacts production efficiency, product durability, and the overall stability of your precast concrete workflow.
Selecting a reliable partner ensures accurate formwork positioning, reduced labor costs, and consistent quality throughout your projects.
