N42 Neodymium Magnet Manufacturer China Since 1998

What You Can Expect from JiaDa Magnet

Why Choose Us?

Custom Any Quantity

By in-house manufacturing, we  custom magnets & magnetic assemblies in any quantity.

Top-class Quality

Extensive quality checks to ensure each magnet is delivered to specifications on time.

Cost-effective Price

High-yield process controls and efficient equipment make us a cost-effective.

On-time Delivery

A capacity of 200 tons of magnets per month to guarantee on-time and quality delivery.

About Us

We’re a China N42 custom permanent magnets manufacturer since the year of 1998.

We will work with your team of engineers to create a custom magnet or magnetic assembly that will suit any application, no matter how challenging it is.

N42 Custom Neodymium Magnet

N52, Custom Plating

Ni-Cu-Ni, Zn, Epoxy, and Custom Plating Are Available.

N52, Custom Shape

Disc, Ring, Arc, Wedge, Cyliner, Countersunk and Custom Shapes.

N52, Custom Size

Any Custom Sizes of Strong Magnetic Force to Match with Your Design.

N52, Custom Temp

Max Working Temperature from 80℃ to 220℃ to Fit Your Applications.

Not Only N42,
N35-N52 (M, H, SH, UH, EH, AH)

We are your one-stop magnet solution provider.
Whether you need magnets or magnetic assemblies, we’ve got you covered.
Our expert engineers will design a custom magnet to perfectly suit your requirements.
With our advanced equipment and deep expertise, we deliver the precise product you need, hassle-free.

Serving Your Industry and Market

We have supplied millions of parts to many industry supply chains, catering to the large demand for neodymium magnets and magnetic products. Our magnetic capabilities extend from medical devices to magnetic couplings, to cell phones and appliances.

Wireless Charging

Consumer Electronics

Fashion Accessories


Packaging Tool

Furniture & Hardware



Extensive Quality Checks of Magnets

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.

45 QC & Quality Assurance System

We employ a quality assurance system with 45 inspectors, guaranteeing that every magnet delivered meets our high standards.

Problem-solving Service

Accepting that issues may arise, we promise fast, focused resolutions, reinforcing our unwavering commitment to quality.

Certified Quality

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

Standards-Up, Standout Manufacturing

Magnet Manufacturer in China

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

25+ Years





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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