ISO9001, ISO14001 & IATF16949 Certified

Magnet Manufacturer China Since 1998

We offer rare earth NdFeB magnet samples for testing to validate the feasibility of new projects, backed by our expertise in neodymium magnet production.

Quality Certified

Enhance Your Projects: Buy Top-Quality, Reliable Magnets

Drawing on years of extensive partnerships with industry-leading brands and manufacturers, we ensure project success, cost control , and value delivery with our expertise.


Years of Experience


Happy Clients


Success Projects


Magnetic Products

We Manufacture

Customized Neodymium Magnet

From grades N35-N52, shapes like countersunk, ring, circular, sizes large or small, to special types like pot, rubber, or motor magnets, we’ve got it all – just send us an email with your needs now. Your ideal magnet solution is just one step away!

N45 Block Neodymium

Strong Magnet

Strong neodymium magnet for industrial lifting.

Large Magnet

Large NdFeB for magnetic resonance imaging.

Small Magnet

Small powerful magnet for electronics miniaturization.

Rare Earth Magnet

Rare earth magnet for high-performance motors.

Neodymium Ring

Neodymium Ring for magnetic jewelry and clasps.

Neodymium Arc

Neodymium Arc for efficient motor designs.

Big Neodymium Magnet

Neodymium Disc

Neodymium Disc for sensors and holding applications.

Neodymium Hole

Neodymium Countersunk for easy installation in fixtures.

NdFeB N35

NdFeB N35 for cost-effective magnetic solutions.

NdFeB N38

N38 for enhanced magnetic pull in compact sizes.

NdFeB N52

N52 for the strongest available magnets.

Neodymium Magnets Main Features

Neodymium magnets offer diverse options in grade, size, shape, and magnetization direction, along with temperature and plating choices to meet various project requirements.


N35, N38, N40, N42, N45, N48, N50, N52, N54

Max Working Temp.:

N, M, H, SH, UH, EH, TH, AH (80-240°C)


Diametic, Radial, Axial Directions; Single/Multi Poles


Common Examples: Ni-Cu-Ni, Zinc, Epoxy, Gold, Teflon

Size Option:

Any Sizes, Tailor to Specs, Smallest or Largest Sizes

Shape Option:

Any Shapes, Disc, Bar, Ring, Arc, Block, Countersunk, etc

Relevant Magnetic Prodcuts

Magnet assemblies are available in a variety of sizes and strengths, and can be equipped with diverse mounting accessories to best fulfill specific application requirements.

Filter Bar Magnet
Grate Magnet
Plate Magnet
Magnetic Liquid Trap
Magnetic Filter Trap
Drawer Magnet
Magnetic Strainer
Neodymium Magnet for MagSafe
Wireless Charging Magnet

Value Added Services

Quick Sampling

Quote within hours, and get samples in as fast as 5 days.

Project On Time

On-time delivery brings reliability and customer satisfaction.

Cost Effective Pricing

No MOQ, flexible pricing for maximum affordability.

Door-to-Door Logistics

Smooth door-to-door magnet delivery, no worries on your part.

About JiaDa Magnet Co.

JiaDa Magnet Co., established in 1998, boasts over 20 years of experience in magnet manufacturing. Our commitment and expertise have shaped us into a reliable one-stop solution for all your magnet needs.

We offer not just products, but tailor-made magnetic solutions. Consider us as your trustworthy and high-quality magnet supplier in China.

How We Guarantee Magnetic Performance?

What sets us apart from our competitors is that every magnet is manufactured and inspected in-house which means our production schedule is 24/7 traceable.

Traceable Quality

Each stage of production occurs in-house, ensuring full traceability of our quality.

Salt Spray Resilience

Our salt spray test facility conducts comprehensive 24/48/72-hour assessments for enhanced durability.

Pull Force Evaluation

Need specific pull force for your magnets? We test it accurately with our pull force gauges.

Demagnetization Testing

For specific requirements, we offer 1H/2H/3H demagnetization rate tests with our specialized equipment.

Magnetic Strength Analysis

We utilize fluxmeters and gaussmeters to provide detailed reports on magnet strength.

Comprehensive Quality Reports

We issue in-depth quality reports covering dimensions, tolerances, appearance, and Br values, ensuring our commitment to quality.

Certified Quality

JiaDa Magnet, ISO certified and RoHS/REACH compliant, guarantees customers superior quality and environmentally responsible magnet solutions.

Magnet Manufacturing Process

High-yield process controls and advanced equipment make us a cost-effective supplier – maximized resources and steadfast quality.






Square Meters


Monthly Capacity


Sintering is essential for NdFeB magnets to achieve full magnetic properties. However, not all manufacturers have in-house sintering capabilities, setting us apart in ensuring the quality and optimal performance of our magnets.


With 800+ precise slicing machines and highly efficient multi-wire cutting equipment minimizing kerf losses, we demonstrate an operational efficiency that vastly outpaces the standard.


Possessing our own plating factory, a vital yet environmentally sensitive process where many factories falter, we ensure superior quality control and timely delivery—significantly enhancing our commitment to our customers.

Packaging & Shipping

Recognizing magnets’ weight and classified risk, we prioritize secure, magnetically shielded packaging to safeguard every shipment.

Our Warehouse, Your Backyard

Available stock allows for rapid prototyping, helping you move your projects forward faster and ensuring your products hit the market as quickly as possible.

Trusted by Thousands of Companies

No. 1 reason you should buy from us is because they choose us too. They are-

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