Are you looking for reliable neodymium magnet manufacturers? Today, we’ll take you through the top 10 neodymium magnet manufacturers. We hope this will help you make a better choice.
1. Osenc Magnet Company
Osenc Magnet Company is a manufacturer and seller of neodymium magnets. They are experienced in the field more than 20 years of experience and assist the customers in standard shapes or custom designs. They have a broad and versatile catalog, and thus they are trusted by a large number of industries.
Main Products
Osenc offers an extensive range of magnets designed for different uses:
Main Products of Osenc: Osenc’s products are not limited to just one type or size. They cover a full range of magnets, from everyday shapes to highly customized designs.
Discs and Blocks: These are the most common shapes and are used in machines, tools, and industrial devices. Their flat surfaces make them easy to place and secure.
Rings, Cylinders, and Rods: Round magnets are often needed in motors, sensors, and equipment where a circular design works best. Osenc produces these in many sizes to fit different uses.
Spheres and Arc Segments: For more creative or advanced applications, Osenc offers spheres and curved arc magnets. These are especially useful in displays, educational projects, or motor parts that require curved fields.
Large Magnets: Osenc stands out for its ability to make very large magnets, even reaching up to 300 mm. These are designed for heavy-duty industrial tasks where extra power is required.
Micro Magnets: At the opposite scale, they also create micro magnets. These are so tiny and precise that they are made with a tolerance of just ±0.005 mm. Such accuracy is essential for high-tech devices.
Irregular Shapes: Sometimes, customers need something unique that standard shapes cannot provide. Osenc can design and produce irregularly shaped magnets tailored to those exact needs.
Why Choose Osenc?
Osenc is globally renowned for a lot of reasons.
Customization
They allow their customers to place unusual orders of magnets in shapes, sizes, or directions of magnetization, and they also take up small trial orders and large runs.
Wide Grade Options
They have a grade between N35 and N55, and hence it is easy to match a magnet to a job.
Fast Delivery
Since Osenc owns raw materials and production, they can complete and deliver orders in a short time.
Precision
Their high tolerance rate ensures that small magnets stay in working condition, and this is vital in sensitive applications.
Safe Packaging
Due to their fragility, they package them with a lot of security such that the products can be delivered safely after long transport.
Global Shipping
They deliver all over the world, including a Delivered Duty Paid (DDP) service that makes purchases easier for overseas customers.
These facts indicate why Osenc is a dependable supplier of magnets.
2. K&J Magnetics, Inc.
K&J Magnetics is an American firm that is over 20 years old. They are also well known for maintaining a relatively huge inventory on hand to be delivered within a short time.
Main Products
Their line consists of discs, blocks, rings, cylinders, and bars. They also supply countersunk holes on magnets, rubber coating, and plastic covers. Their grade N52 magnets, which have a high pulling force, are the strongest of their products.
Why Choose K&J Magnetics?
K&J maintains a stock of more than 100 million magnets, so it is unusual that they cannot fulfill an order on the spot. They offer high-intensity magnets of N52 used in rigorous operations. A lot of objects are delivered within the day, and this is convenient in the case of emergency work. They provide technical support instruments, such as pull-force calculators, to enable customers to know the strength of magnets before purchasing
3. AMF Magnets
AMF Magnets USA provides various types of neodymium magnets to individuals and industries.
Main Products
They offer discs, blocks, rods, rings, cylinders, countersunk magnets, spheres, and convenient variants such as hook-and-eye bolt magnets, self-adhesive magnets, and rubber-coated magnets.
Why Choose AMF Magnets
They have a broad range of products, including hobby projects and industrial requirements. They do allow 30-day money back and same-day delivery on orders that are ordered before 4 pm on weekdays, which makes it easy and reliable to shop.
4. Magnet4Less
Company Profile
Magnet4Less supplies high-grade neodymium magnets, usually N42 and above, designed for industrial and commercial use. They are known for offering magnets that are stronger than many standard options in the market.
Main Products
Their catalog includes blocks, discs, cylinders, spheres, arcs, rings, fishing magnets, therapy magnets, badge magnets, and high-temperature options. They also offer coated magnets for extra durability.
Why Choose Magnet4Less
Customers pick Magnet4Less for their wide variety, high-strength grades up to N52, and practical designs like hooks, countersunk holes, and custom-coated magnets. Their products combine strength with useful applications.
5. Magnetic Hold
Magnetic Hold is a manufacturer of custom-made neodymium magnets in the automotive, aerospace, food processing, and recycling industries.
Main Products
They have arc magnets of motors, blocks, rods, discs, spheres, cylinders, horseshoe magnets, and channel magnets. They make use of sintering, bonding, injection molding, and extrusion techniques.
Why Choose Magnetic Hold?
They provide magnets of N35 to N55 and high-temperature magnets. Customers can order certain sizes, shapes, or coats. They give the option of coating of nickel, black nickel, zinc, gold, silver, epoxy, phosphate, parylene, and nano coating to prevent corrosion. They are flexible as they are able to serve numerous industries. Custom magnets typically take between four and six weeks to be prepared, so clients can plan production.
6. Arnold Magnetic Technologies
Arnold Magnetic Technologies is the manufacturer of neodymium-iron-boron magnets to be used in high-technology applications in aerospace, automotive, motors, and medicine.
Main Products
They have sintered and bonded magnets, and they provide technical information to ensure that engineers make effective decisions.
Why Choose Arnold?
Their resources provide a profound understanding of the way magnets act under certain conditions. Arnold provides several types of sintered and bonded materials in order to satisfy numerous design requirements.
7. Stanford Magnets
Stanford Magnets is a long-term provider of neodymium magnets, providing standard and customized products.
Main Products
They have stock in discs, blocks, rings, cylinders, and arc magnets. They also deal in special designs in which the customers select grade, shape, and magnetization.
Why Choose Stanford Magnets?
The customers who are not able to get a standard product can order a custom solution for their project.
8. TotalElement
TotalElement is an American manufacturer specializing in the availability of neodymium magnets to amateur and professional users.
Main Products
They have discs, blocks, spheres, rings, and bars, which are applied in crafts, offices, and technical projects.
Why Choose totalElement?
Their magnets are simple to order online in numerous sizes, and they are convenient in day-to-day and professional applications.
9. Stanford Magnets (Custom)
Stanford Magnets specializes in custom neodymium (NdFeB) magnets, supplying shapes, sizes, and grades tailored for industries.
Main Products
They provide custom-made neodymium magnets in various forms (disc, block, ring, arc, etc.) with high grades up to N52.
Why Choose
You can get magnets made exactly to your project needs, with strong performance and reliable quality.
10. Newland Magnetics Europe
Newland Magnetics is a manufacturer of neodymium magnets based in Europe, in both industrial and consumer markets.
Main Products
They offer both standard and custom magnets to industries such as renewable energy, transportation, and electronics.
Why Choose Newland?
Their local European-standard products have made customers trust their products and performance. They can make the magnets according to the requirements of industries.
What are the types of neodymium magnets?
Neodymium magnets are prepared in various ways, they are of various grades, and are formed for various purposes.
Sintered NdFeB
There are the most common and strongest, made under high heat for motors, generators, and speakers.
Bonded NdFeB
These magnets are made with resin or plastic; less strong but can form complex shapes for electronics.
Hot-Pressed / Hot-Deformed
These are stronger and less likely to crack; they are shaped for advanced uses.
Grades of Neodymium Magnets
N35 Basic grade; good for crafts, small devices, and everyday products.
N38–N42 Medium strength; used in motors, sensors, and consumer electronics.
N48–N52 Very strong; chosen for robots, turbines, and advanced engineering.
N55: Strongest grade; used in scientific tools and high-tech machines.
Shapes of Neodymium Magnets
Disc / Block: Flat shapes for crafts, sensors, and industrial machines.
Rod/Cylinder: Long magnets for sensors, flow meters, and medical devices.
Ring: Hollow magnets for motors, speakers, and smooth couplings.
Sphere: Round magnets for toys, puzzles, and learning activities.
Arc/Segment: Curved magnets for motors, generators, and wind turbines.
Final Thoughts
Neodymium magnets are strong, versatile, and used worldwide. Choosing the right type, grade, and supplier ensures reliable performance for any project.
FAQ
Who manufactures neodymium magnets?
Neodymium magnets are sold and manufactured by companies like Osenc, K&J Magnetics, AMF Magnets, Magnetic Hold, Arnold, Stanford Magnets, totalElement, and Newland Magnetics, among others.
What is the strongest neodymium magnet?
The strongest of the available are the high-grade sintered neodymium magnets, mostly N52 and N55.
What are the disadvantages of neodymium magnets?
The neodymium magnets are brittle and can break. They are prone to rust unless coated, and their strength is lost at high temperatures. Correct manipulation and finishes are beneficial.
I’m Ben, with over 10 years in the permanent magnet industry. Since 2019, I’ve been with Osenc, specializing in custom NdFeB magnet shapes, magnetic accessories, and assemblies. Leveraging deep magnetic expertise and trusted factory resources, we offer one-stop solutions—from material selection and design to testing and production—streamlining communication, accelerating development, and ensuring quality while reducing costs through flexible resource integration.
