Custom Neodymium Magnets
Custom neodymium magnets according to your company requirements. We sell all grades of neodymium magnets, custom shapes, sizes and coating
Who We Are –Your Neodymium Magnet Manufacturing Partner
Huizhou Fullzen Technology Co.,Ltd is a professional neodymium magnet manufacturer, custom magnet manufacturer，factory, and supplier in china since 2016. We are specialized in experiment, design, engineering, manufacturing, inspection, and assembling of custom neodymium magnets. Customization to meet your company requirements. We offer off-the-shelf products as well as customized services,custom design of permanent magnets，custom shaped neodymium magnets， tailor-made for your industry.
Choose Your Neodymium Magnets
Neodymium magnet video
Neodymium magnets introduction
Neodymium magnet, also known as NdFeB magnet, is a Tetragonal crystal system crystal formed by Nd2Fe14B. It is a magnetic material made from metal praseodymium neodymium through preparation and sintering. This kind of magnet is a permanent magnet whose magnetism is second only to Absolute zero holmium magnet, and it is also the most commonly used Rare-earth magnet.
What We Can Customize for Your Project
Customized neodymium magnet
Huizhou Fullzen Technology Co., Ltd. is a professional magnet manufacturer. Our company specializes in customizing rare earth magnets and is one of the leading custom magnet manufacturers in the industry. We specialize in customizing neodymium magnets for experimentation, design, engineering, manufacturing, inspection, and assembly, and can customize according to your specific needs. As shown in the following customization guide, we sell a complete set of neodymium magnet products. We offer in stock products and customized services, such as for your Customized permanent magnets tailored to the industry, such as large neodymium arc magnets.
Size and shape:
We can provide customized permanent magnets in the shapes of disks, cylinders, rings, squares, cubes, rectangular blocks, arcs, countersunks, hooks, and other irregular shapes.
Production:
We use automated equipment to cut and grind raw materials, producing the desired size of permanent magnets with micro tolerances to achieve the desired precision machining effect.
Surface treatment：
Permanent magnets are prone to oxidation. According to customer requirements, we will apply coatings, epoxy coatings, or electroplating treatments to the surface of permanent magnets to prevent corrosion. We can also provide services such as nickel plating, zinc plating, electrophoresis, etc.
Temperature Description:
Permanent magnets are temperature sensitive. We will strictly produce high-temperature resistant permanent magnets according to the customer's requirements.
Tell us your application. Our engineers will help define the correct magnet solution.
Industries We Serve
Neodymium iron boron, as the most powerful permanent magnet material, mainly serves the following core areas:
Green energy: wind turbines, new energy vehicle drive motors (core growth engines).
Consumer electronics: mobile phones (speakers, vibration motors, camera focus, magnetic charging), computers, headphones, etc., to achieve lightweight and compact devices.
Industrial automation: servo motors and precision components for industrial robots and CNC machine tools.
Medical Health: Magnetic Resonance Imaging (MRI) equipment, precision medical instruments.
Traditional and intelligent vehicles: In addition to new energy drives, they are also used for various motors such as EPS steering and sensors.
Aerospace and Defense: Key components of high-end equipment such as satellites and radars.
Neodymium magnets has become a key foundational material for promoting the development of electrification, intelligence, and high-efficiency energy-saving technologies, ubiquitous from daily electronic products to high-end equipment manufacturing.
How Your OEM Magnet Project Works
OEM Magnet Project Cooperation Process
From your initial requirements to the final product delivery, we will ensure the smooth progress of your project through a rigorous and transparent five step process:
1. Requirement analysis
You provide preliminary application requirements, technical drawings, or specifications, and we will analyze the application scenarios and core performance requirements together with you.
2. Engineering evaluation
Our engineering team will comprehensively evaluate material grades, dimensional tolerances, surface coatings, and magnetization methods, and provide optimization suggestions and technical solution confirmation.
3. Sample production and testing
Produce samples according to the confirmed plan for practical application testing and performance validation, ensuring full compliance with expectations before entering mass production.
4. Batch production
Relying on an independent and complete industrial chain, we complete the entire production process of sintering, mechanical processing, surface treatment, and magnetization in our own factory.
5. Quality inspection and delivery
Perform strict quality inspections, provide professional packaging, and arrange export customs clearance and international logistics until the product safely arrives at your designated destination.
We are committed to providing you with reliable and efficient one-stop magnet solutions through this integrated process.
Why Choose Us as Your Neodymium Magnets Manufacturer?
Why International Buyers Partner with Our Factory
Global procurement teams consistently select our facility based on a vertically integrated, quality-focused operational model. We maintain complete in-house control over the entire NdFeB manufacturing process—from sintering to finishing—ensuring stringent oversight and traceability at every stage. This capability is supported by our team of specialized magnet engineers, who apply decades of application-specific expertise to optimize each solution. Our production is governed by a strict, multi-layered QC system aligned with international standards, guaranteeing performance consistency and reliability. Having successfully exported to over 30 countries, we understand the logistics and compliance requirements of global supply chains. Ultimately, we provide more than just products; we deliver stable, long-term supply partnerships built on technical excellence and proven dependability.
Start Your OEM/ODM Journey
Generally, there are stocks of common neodymium magnets or raw materials in our warehouse. But if you have special demand, we also provide customization service.
MOQ & Cooperation Policy
Our cooperation policy clearly focuses on mass customization and industrial applications, with a minimum order quantity requirement of 1000 pieces or more . We focus on serving OEM and industrial projects, committed to providing stable and reliable magnetic component solutions for equipment manufacturing, engineering technology integration, and brand and distribution procurement.
FAQ for Industrial Buyers
We offer flexible MOQs, starting from small batches for prototyping to large-volume orders.
Standard production time is 15-20 days. With stock, delivery can be as fast as 7–15 days.
Yes, we provide free samples for qualified B2B clients.
We can provide zinc coating, nickel coating, chemical nickel, black zinc and black nickel, epoxy, black epoxy, gold coating etc...
Thicker magnets generally offer higher pull force, but optimal thickness depends on the application.
Yes, with appropriate coatings (e.g., epoxy or parylene), they can resist corrosion and perform reliably in harsh conditions.
What we can offer you…
We are professional Neodymium Magnet manufacturer and supplier in China. We can produce Neodymium Magnet (NdFeB magnet) according to your requirements.
Magnet performance
There are mainly the following three performance parameters to determine the performance of the magnet:
Remanence Br: After the permanent magnet is magnetized to technical saturation and the external magnetic field is removed, the retained Br is called the residual magnetic induction.
Coercive force Hc: To reduce the B of the permanent magnet magnetized to technical saturation to zero, the required reverse magnetic field strength is called the magnetic induction coercive force, abbreviated as coercive force.
Magnetic energy product BH: It represents the magnetic energy density established by the magnet in the air gap space (the space between the two magnetic poles of the magnet), that is, the static magnetostatic energy per unit volume of the air gap. Since this energy is equal to the product of the magnet's Bm and Hm, it is called the magnetic energy product.
We can customize permanent magnets with properties between N35-N54 on the market.
Packaging details
