Are you curious about where to find the best neodymium iron boron (NdFeB) magnets? Comparing top factories in China is crucial for making informed choices. Discovering the best options can save you time and money. Dive in to explore our insights and find the perfect factory for your needs!
The Development of the NdFeB Magnet Industry – Stanford Magnets
Product Details: NdFeB magnets, including sintered and bonded types, are high-performance permanent magnets widely used in various applications.
Technical Parameters:
– High magnetic strength
– Temperature ratings vary based on coating and type
Application Scenarios:
– Electric motors and generators
– Magnetic assemblies and sensors
Pros:
– High performance and low cost
– Wide range of applications
Cons:
– Susceptible to corrosion without proper coating
– Brittle and can break under stress
US tries to sidestep China’s magnetic pull – Hinrich Foundation
Product Details: Neodymium-iron-boron (NdFeB) magnets are crucial for various high-tech applications and are primarily produced in China.
Technical Parameters:
– High magnetic strength
– Used in precision-guided missiles, fighter aircraft, wind turbines, and MRI scan…
Application Scenarios:
– Industrial robots
– Medical imaging equipment
Pros:
– High performance and efficiency in applications
– Growing demand forecasted to double in the next decade
Cons:
– Near-monopolistic supply chain controlled by China
– Dependency on imports for production outside China
China Neodymium Iron Boron Magnet Market Size, 2025-2033 – IMARC Group
Product Details: Neodymium Iron Boron (NdFeB) magnets are the strongest types of permanent magnets commercially available, known for their high energy product and strong magnetic field.
Technical Parameters:
– Market Size in 2024: 106,580 Tons
– Market Forecast in 2033: 155,380 Tons, CAGR: 4.06%
Application Scenarios:
– High-performance motors
– Brushless DC motors
– Magnetic resonance imaging
– Sensors
– Loudspeakers
Pros:
– Strong magnetic strength allows for significant product miniaturization.
– Improved product performance and reduced manufacturing costs.
Cons:
– Regulations for exporting raw materials have become stringent.
– Dependency on raw material availability.
Top 10 China NdFeB Magnet Manufacturers in 2025
Product Details: NdFeB magnets, including sintered and bonded variations, with a focus on high-performance applications.
Technical Parameters:
– High energy products up to 52 MGOe
– Grades ranging from N35 to N52
Application Scenarios:
– Industrial Motors
– Consumer Electronics
Pros:
– Exceptional strength and versatility
– Wide range of customization options
Cons:
– Potential for corrosion without proper coating
– Requires careful handling due to brittleness
30 Years of Great Changes: China NdFeB Strategic Road
Product Details: Generic product details placeholder
Technical Parameters:
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Application Scenarios:
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Pros:
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Cons:
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Ndfeb Magnet Manufacturers, Custom Ndfeb Magnet Suppliers
Product Details: N52, N42, N50M, N48H high-performance NdFeB magnets produced by Hangzhou Heci Technology Co., Ltd.
Technical Parameters:
– Processing capacity: 1000 tons per year
– Established in 2017, with 18 years of industry experience
Application Scenarios:
– Used in modern motors and generators
– Improving power output of power tools
Pros:
– High performance and efficiency
– Free samples available for testing
Cons:
– Potential corrosion issues
– Requires careful handling to prevent demagnetization
Neodymium Magnets, NdFeB magnets, Neo Magnets | Risheng
Product Details: Neodymium magnets (also called NdFeB magnets, Neo magnets) are made of neodymium, iron, boron, and other elements. They are the latest generation of rare earth magnets and are known for their strong pull force relative to size.
Technical Parameters:
– Grades from energy product 35MGOe to 52MGOe
– Standard tolerances generally +/-0.1mm
Application Scenarios:
– Motors and generators
– Medical devices
Pros:
– Extremely strong pull force
– High magnetic remanence and energy product
Cons:
– Poor corrosion resistance
– Requires surface coating for protection
A Leading Magnets Manufacturer | Risheng
Product Details: Risheng offers a wide range of magnets including Neodymium, SmCo, AlNiCo, flexible magnets, and various magnet assemblies.
Technical Parameters:
– High-tech permanent magnets
– Customizable shapes and sizes
Application Scenarios:
– Industrial applications
– Daily use products
Pros:
– High quality and professional service
– Fast delivery and large production volume
Cons:
– Limited specific technical details provided
– Potentially high competition in the magnet market
US government acts to reduce dependence on China for rare-earth magnets
Product Details: Neodymium-iron-boron (NdFeB) magnets are the highest-performing, most compact, and most lightweight type of permanent magnet commercially available.
Technical Parameters:
– Contains neodymium and praseodymium
– Capable of strong magnetic fields
Application Scenarios:
– Electric vehicles (EVs)
– Wind turbines
Pros:
– High performance and compact size
– Lightweight
Cons:
– Dependence on rare-earth elements from China
– High production costs
FACT SHEET: Biden-Harris Administration Announces Further Actions to …
Product Details: Neodymium-iron-boron (NdFeB) permanent magnets are strong magnets made of rare earth elements critical for defense systems and clean energy technologies.
Technical Parameters:
– High magnetic strength
– Resistance to demagnetization
Application Scenarios:
– Electric vehicle motors
– Wind turbines
Pros:
– Essential for modern technology and defense systems
– Potential for domestic production growth
Cons:
– High dependence on imports from China
– Significant barriers to domestic production
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| The Development of the NdFeB Magnet Industry – Stanford Magnets | NdFeB magnets, including sintered and bonded types, are high-performance permanent magnets widely used in various applications. | – High performance and low cost – Wide range of applications | – Susceptible to corrosion without proper coating – Brittle and can break under stress | www.stanfordmagnets.com |
| US tries to sidestep China’s magnetic pull – Hinrich Foundation | Neodymium-iron-boron (NdFeB) magnets are crucial for various high-tech applications and are primarily produced in China. | – High performance and efficiency in applications – Growing demand forecasted to double in the next decade | – Near-monopolistic supply chain controlled by China – Dependency on imports for production outside China | www.hinrichfoundation.com |
| China Neodymium Iron Boron Magnet Market Size, 2025-2033 – IMARC Group | Neodymium Iron Boron (NdFeB) magnets are the strongest types of permanent magnets commercially available, known for their high energy product and stro… | – Strong magnetic strength allows for significant product miniaturization. – Improved product performance and reduced manufacturing costs. | – Regulations for exporting raw materials have become stringent. – Dependency on raw material availability. | www.imarcgroup.com |
| Top 10 China NdFeB Magnet Manufacturers in 2025 | NdFeB magnets, including sintered and bonded variations, with a focus on high-performance applications. | – Exceptional strength and versatility – Wide range of customization options | – Potential for corrosion without proper coating – Requires careful handling due to brittleness | www.ndmagnets.com |
| 30 Years of Great Changes: China NdFeB Strategic Road | Generic product details placeholder | – Generic pro 1 – Generic pro 2 | – Generic con 1 – Generic con 2 | mpcomagnetics.com |
| Ndfeb Magnet Manufacturers, Custom Ndfeb Magnet Suppliers | N52, N42, N50M, N48H high-performance NdFeB magnets produced by Hangzhou Heci Technology Co., Ltd. | – High performance and efficiency – Free samples available for testing | – Potential corrosion issues – Requires careful handling to prevent demagnetization | www.hcmagnets.com |
| Neodymium Magnets, NdFeB magnets, Neo Magnets | Risheng | Neodymium magnets (also called NdFeB magnets, Neo magnets) are made of neodymium, iron, boron, and other elements. They are the latest generation of r… | – Extremely strong pull force – High magnetic remanence and energy product | – Poor corrosion resistance – Requires surface coating for protection |
| A Leading Magnets Manufacturer | Risheng | Risheng offers a wide range of magnets including Neodymium, SmCo, AlNiCo, flexible magnets, and various magnet assemblies. | – High quality and professional service – Fast delivery and large production volume | – Limited specific technical details provided – Potentially high competition in the magnet market |
| US government acts to reduce dependence on China for rare-earth magnets | Neodymium-iron-boron (NdFeB) magnets are the highest-performing, most compact, and most lightweight type of permanent magnet commercially available. | – High performance and compact size – Lightweight | – Dependence on rare-earth elements from China – High production costs | pubs.aip.org |
| FACT SHEET: Biden-Harris Administration Announces Further Actions to … | Neodymium-iron-boron (NdFeB) permanent magnets are strong magnets made of rare earth elements critical for defense systems and clean energy technologi… | – Essential for modern technology and defense systems – Potential for domestic production growth | – High dependence on imports from China – Significant barriers to domestic production | www.bis.doc.gov |
Frequently Asked Questions (FAQs)
What are NdFeB magnets, and why are they important?
NdFeB magnets, or neodymium-iron-boron magnets, are powerful permanent magnets widely used in various applications, from electronics to renewable energy. Their strong magnetic properties make them essential for motors, generators, and magnetic resonance imaging (MRI) machines, among others.
How do I find reliable NdFeB magnet factories in China?
To find reliable factories, consider researching online directories, trade shows, and industry forums. Look for manufacturers with good reviews, certifications, and a solid track record. Request samples and communicate directly to assess their responsiveness and quality.
What quality standards should I expect from NdFeB factories?
You should expect factories to adhere to international quality standards, such as ISO 9001. They should provide certifications for their products, ensuring they meet specific performance and safety criteria. Always ask for quality assurance processes and testing methods.
Can I customize NdFeB magnets for my specific needs?
Yes, many factories offer customization options for NdFeB magnets. You can specify size, shape, coating, and magnetic strength based on your requirements. Be sure to communicate your needs clearly to ensure the final product meets your expectations.
What is the typical lead time for NdFeB magnet orders?
Lead times can vary depending on the factory and order size, but typically range from 2 to 6 weeks. Factors like customization, production capacity, and shipping can affect delivery times, so it’s best to discuss timelines with the manufacturer upfront.