Shuttering magnets are essential for ensuring precision and efficiency in precast concrete production.
From large-scale infrastructure projects to modular buildings, the right magnets ensure secure formwork placement, increase production speed, and improve concrete quality.
With the growing demand for reliable, high-quality shuttering magnets in the USA, selecting the right manufacturer is critical.
But with so many options available, where do you begin?
We've researched for you!
This guide highlights some shuttering magnet manufacturers or distributors that export to the United States. These manufacturers are known for their durability, innovation, and consistent performance in the precast component industry.
| Brand | Established | Headquarters | Special Features |
| ALP Supply | 2005 | USA | ALP Supply offers accessories for a wide range of precast applications, including shuttering magnets, lifting and handling magnets, and more. A US-based brand, its products are expensive. |
| GreatMagTech | 2015 | USA | Specializes in magnetic solutions for demanding applications, providing high-performance magnets ideal for larger precast projects and complex mold designs. |
| Elematic | 1959 | Finland | Global leader in precast machinery, offering high-precision magnetic formwork systems that are perfect for automated production lines in large precast factories. |
| BT-Innovation | 1991 | Germany | Known for modular and flexible magnetic formwork solutions, offering reliable, high-performance systems for large-scale projects requiring precision. |
| SDM Magnetic | 2004 | China | Focuses on providing affordable, durable magnetic solutions, ideal for small and medium-sized precast operations. Offers magnets with a stable pull force and easy maintenance. |
| HSMAG | 2009 | China | Offers strong neodymium magnets designed for heavy-duty applications, with a focus on delivering consistent quality for larger projects. |
| OsencMag | 2006 | China | Known for high-grade neodymium magnets, OsencMag supplies durable and reliable magnets, ideal for large-scale and high-precision precast applications. |
| WZ Magnetics | 2009 | China | Shuttering magnets & magnetic assemblies; supports customized magnetic force and housing |
| ShutteringMagnets | 2015 | China | Provides custom magnetic solutions with a focus on high-quality standards and fast turnaround for orders, catering to both small contractors and large precast manufacturers. |
| NBAEM | 2010 | China | Affordable magnetic solutions for standard precast production. NBAEM focuses on cost-effective products without sacrificing quality, making it ideal for smaller-scale projects. |
1. ALP Supply
Introduction
ALP Supply is a leading U.S. supplier of construction and precast magnets. The company is known for its high-quality, cost-effective products, offering a full range of precast concrete accessories suitable for construction projects of all sizes.
Business Type: Precast Concrete Accessory Distributor
Location: USA
Established: 2005
Business Scope:
shuttering magnet
Construction and precast tools
Lifting and Handling
Inserts and Connections
Recommendation Reasons:
ALP Supply has its own sales website in the U.S., offering a wide range of products and providing a one-stop shop for precast concrete products.
A U.S. brand with a comprehensive selection of models.
#2. GreatMagtech (GME)
Introduction:
GreatMagtech (GME) is a professional manufacturer specializing in shuttering magnets, precast concrete formwork systems, and various precast concrete accessories. 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: China
Established: 2015
Main Products:
450KG – 3000KG shuttering magnets
Magnetic formwork systems
Concrete chamfer
Lifting System For Precast Concrete Unit
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.
#3. Elematic
Introduction
Elematic is a global leader in precast machinery and technology, providing state-of-the-art magnetic formwork systems for automated production lines. Its systems are ideal for large-scale precast projects in the United States.
Business Type: Precast Machinery Manufacturer
Location: Finland (US Distribution)
Established: 1959
Business Scope: High-precision magnetic formwork systems
Precast production machinery
Automated cyclic production lines
Precast component system solutions
Reasons for Recommendation:
Elematic's high-quality magnetic formwork systems perfectly meet the precision and automation needs of US precast component manufacturers. Its solutions improve casting accuracy and production efficiency, making it a top choice for large-scale projects.
Customizable production line solutions with proprietary patents.
#4. BT-Innovation
Introduction
BT-Innovation focuses on providing innovative magnetic formwork solutions for the construction and prefabrication industries. The company offers advanced magnetic systems that integrate seamlessly with modular production lines.
Business Type: Formwork System Manufacturer
Location: Germany
Founded: 1991
Business Scope:
Magnetic Formwork Systems
Modular Construction Technology
Prefabricated Formwork Solutions
Custom Magnetic Systems for Large Projects
Reasons for Recommendation:
BT-Innovation's advanced formwork systems are perfectly suited for large-scale projects in the United States that require innovative, automated, and flexible production solutions.
Their systems provide unparalleled efficiency and precision for prefabrication construction.
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.
Business Type: NdFeB magnet manufacturer
Location: China
Established: 2004
Business Scope:
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.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: 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.
#7. OsencMag
Introduction:
OsencMag specializes in manufacturing high-grade neodymium iron boron magnets and magnetic template assemblies, offering a wide range of products, including neodymium magnets, various magnetic accessories, and custom anisotropic magnets and array magnetic solutions. Customization is available to meet your specific needs.
Business Type: Neodymium Iron Boron Magnet Manufacturer
Location: China
Established: 2006
Business Scope:
Shuttering Magnetic
NdFeB Magnetic Blocks
Template Fixing Systems
OEM Magnetic Components
Reason for Recommendation:
OsencMag uses high-grade neodymium iron boron materials, resulting in a stronger magnetic force and slower decay. A wide variety of products are available.
8. WZ Magnetics
Introduction:
WZ Magnetics is a reputable supplier of shuttering magnets and custom magnet solutions. With strong manufacturing capabilities and a solid presence in the US, they offer a wide range of magnetic products for various precast component production.
Business Type: Magnet Manufacturer
Established: 2006
Business Scope:
shuttering magnets
Custom Magnet Solutions
Magnetic Lifting Systems
Precast Component Accessories
Recommendation Reason:
WZ Magnetics is a reliable supplier. Their large-scale manufacturing capabilities and custom solutions make them ideal for precast component manufacturers requiring flexibility and reliability.
#9.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.
Business type: 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.
10. NBAEM
Introduction：
NBAEM specializes in providing affordable shuttering magnets for standard precast component production. They are committed to providing cost-effective solutions without sacrificing quality, making them ideal for small projects or contractors with limited budgets.
Business Type: Magnet Manufacturer
Location: China
Established: 2009.
Business Scope:
shuttering magnets
Precast component lifting accessories
Magnetic tools for formwork
Magnetic plates
Reasons for Recommendation:
NBAEM's products combine price and reliability, making them ideal for small to medium-sized precast component projects. Contractors seeking cost-effective solutions without compromising quality often choose NBAEM for their magnetic formwork needs.
FAQ
Q: What are shuttering magnets? How do they work?
A: Shuttering magnets are powerful magnets used in the construction and precast concrete industry to hold formwork in place on a pouring platform. Once activated, they firmly hold the formwork in place without bolts, welding, or other mechanical fasteners, providing an efficient formwork placement solution.
Q: What sizes of shuttering magnets are available?
A: Shuttering magnets are available in a variety of sizes, with tensile strength typically ranging from 450 kg to 3000 kg. The size you choose depends on the thickness and weight of the formwork and project requirements.
Q: How long is the lifespan of shuttering magnets?
A: The lifespan of shuttering magnets is 3 to 8 years, depending on usage frequency, maintenance, and working environment. Magnets used in harsh conditions may require more frequent inspection and maintenance to ensure their long-term performance.
Q: Can shuttering magnets be customized?
A: Yes, the tensile strength, size, and housing material of shuttering magnets can all be customized. Many manufacturers offer customization options to match the magnetic force required for specific mold sizes and different types of precast component production.
Q: Can shuttering magnets be used with any formwork material?
A: Shuttering magnets work best when used with magnetic steel surfaces. They cannot be used on non-magnetic materials such as aluminum or stainless steel unless a steel plate is used to create the magnetic surface.
Q: How to maintain shuttering magnets?
A: Clean the surface regularly to ensure the magnets function properly.
Avoid dropping or impacts to prevent damage to the casing.
Store the magnets in a dry place; use rust-preventive oil in humid environments.
Regularly check for wear.
Q: Can shuttering magnets be used for small and large projects?
A: Yes, shuttering magnets have a wide range of tensile strength, from small, low-tensile magnets suitable for small templates and thin walls to large, high-tensile magnets designed for thick walls and large precast structures.
Q: Is it safe to use shuttering magnets?
A: Yes, it is safe to use shuttering magnets as long as proper precautions are taken. Always ensure the magnets are securely placed and locked in place. Furthermore, following safety guidelines to prevent accidents is crucial, especially when handling heavy or large magnets.
Conclusion:
Choosing the right shuttering magnet manufacturer is crucial to ensuring the precision, durability, and efficiency of precast concrete production.
This guide highlights several internationally recognized manufacturers that supply shuttering magnets to precast concrete plants in the United States. Each offers specialized solutions, from high-performance magnets for large projects to cost-effective options for smaller operations, ensuring you find the ideal product to meet your production needs.
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