Double Sided Neodymium Magnet Manufacturer & Custom Supplier from China
Fullzen Technology as a leading manufacturer, we specialize in producing high-performance double sided neodymium magnets designed for versatile industrial, commercial, and hobbyist applications. We support wholesale, customization, and comprehensive CRM services. Our magnets are widely used in magnetic fixtures, DIY projects, magnet fishing, educational tools, and innovative R&D projects.
Our Double Sided Neodymium Magnet Samples
We offer a wide range of double sided neodymium fishing magnets, super strong neodymium disc magnets with double sided adhesive, and double side round neodymium fishing magnet options in various sizes, grades (N35–N52), and coatings. Request a free sample to test magnetic strength and suitability before placing bulk orders.
Double Sided Neodymium Magnet
Neodymium Disc Magnets with Adhesive
Round Magnets for Industrial Use
Super Strong Neodymium Disc Magnets
Request a Free Sample – Test Our Quality Before Bulk Order
Custom Double Sided Neodymium Magnets – Process Guide
Our streamlined production process ensures your specifications are met precisely. After receiving your drawing or requirements, our engineering team reviews and confirms all details. We then produce samples for your approval, ensuring the products meet your standards. Upon sample confirmation, we proceed with mass production, followed by secure packing and efficient shipping.
We cater to both small and large batch production. The standard lead time for sample approval is 7-10 days. For bulk orders, the normal production time is 15–20 days. If we have powerful magnets in inventory or for forecasted orders, the delivery time can be reduced to approximately 10-15 days.
What is a Double Sided Neodymium Magnets？
Definition
A double-sided neodymium magnet is a specialized NdFeB permanent magnet whose core feature is that two opposite or designated surfaces possess significant magnetic attraction or repulsion, while the magnetic force on the remaining sides is greatly attenuated or even nearly non-existent.It retains the core advantages of NdFeB magnets — high energy product, strong coercivity, and compact size — while its specialized magnetic pole configuration makes it well-suited for applications requiring double-sided magnetic interaction.
Shape types
The shape design of double-sided neodymium magnets is mainly centered on the core requirement of magnetic force concentration on the two working surfaces, combined with the installation and adaptation requirements of different application scenarios. The common types include rectangular double-sided neodymium magnets, disc-shaped double-sided neodymium magnets, ring-shaped double-sided neodymium magnets, and custom-shaped double-sided neodymium magnets.
Key Advantages:
Double-sided Magnetic Interaction for Enhanced Usability ：The core advantage lies in the ability of the two designated working surfaces to achieve magnetic attraction or repulsion simultaneously, eliminating the need for additional adjustment of the magnet’s orientation.
High Magnetic Concentration & Energy Efficiency： Non-working surfaces are typically equipped with a non-magnetic substrate or processed with a specialized magnetization technique to constrain magnetic flux. This minimizes lateral magnetic leakage, ensuring magnetic
Retention of NdFeB Core Properties for Versatile Applications ：It exhibits minimal magnetic attenuation even in extreme temperature conditions or during long-term use scenarios.
Versatile: Suitable for industrial, electronic, and consumer applications.
Technical Specifications
Applications of Double Sided Neodymium Magnets
Why Choose Us as Your Double Sided Neodymium Magnets Manufacturer?
As a Magnet manufacturer factory, we have our own Factory based in China,and we can provide you OEM/ODM services.
Source Manufacturer: Over 10 years of experience in magnet production, ensuring direct pricing and consistent supply.
Customization: Supports different shapes, sizes, coatings, and magnetization directions.
Quality Control: 100% testing of magnetic performance and dimensional accuracy before shipment.
Bulk Advantage: Automated production lines enable stable lead times and competitive pricing for large orders.
IATF16949
IECQ
ISO9001
ISO13485
ISOIEC27001
SA8000
Full Solutions From Neodymium Magnet Manufacturer
Fullzen Technology is ready to help you with your project by developing and manufacturing Neodymium Magnet. Our assistance can help you complete your project on time and within budget. We have several solutions to help you succeed.
Supplier Management
Our excellent supplier management and supply chain control management can help our clients to obtain a quick and accurate delivery of quality products.
Production Management
Every aspect of production is handled under our supervision for uniform quality.
Strict Quality Management And Testing
We have a well-trained and professional (Quality Control) quality management team. They are trained to manage the processes of material procurement, finished product inspection, etc.
Custom Service
We do not only provide you with a high-quality magsafe rings but also offer you custom packaging and support.
Document Preparation
We will prepare the complete documents, such as bill of material, purchase order, production schedule, etc., according to your market requirements.
Approachable MOQ
We can meet most customers' MOQ requirements, and work with you to make your products unique.
Packaging details
Start Your OEM/ODM Journey
FAQs About Double Sided Neodymium Magnet
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...
Yes, with appropriate coatings (e.g., epoxy or parylene), they can resist corrosion and perform reliably in harsh conditions.
We use non-magnetic packaging materials and shielding boxes to prevent interference during transit.
Professional Knowledge & Buying Guide for Industrial Buyers
Applications of Adhesive-Backed Magnets
The applications of adhesive-backed magnets are extremely diverse. Their "peel-and-stick" capability has revolutionized solutions for countless industries and everyday scenarios. The core value of adhesive-backed magnets lies in providing a non-damaging, high-strength, and versatile fastening solution. They serve as an ideal choice for virtually any scenario that requires simple, secure, yet semi-permanent attachment to smooth surfaces, particularly metal.
Coating Selection & Lifespan in Adhesive Neodymium Magnets
Different coatings offer varying levels of protection:
- Nickel: Good overall corrosion resistance, silver appearance.
- Epoxy: Effective in humid or chemical environments, available in black or gray.
- Parylene: Superior protection for extreme conditions, often used in medical or aerospace applications.
Selecting the correct protective coating is crucial. A nickel plating is common for humid environments, while more resistant coatings like epoxy, gold, or PTFE are essential for acidic/alkaline conditions. Coating integrity without damage is paramount.
How to Choose the Appropriate Adhesive and Strength?
●For Light-Duty Applications (e.g., lightweight fridge magnets, paper displays): A standard double sided acrylic foam tape is sufficient.
● For Medium-Duty Applications (e.g., mounting small tools, signage, sensor modules): An industrial-grade double sided tape is recommended.
● For Heavy-Duty & Permanent Applications (e.g., structural fixturing, mounting heavy panels): We recommend our premium 3M VHB (Very High Bond) tape option, which offers exceptional shear and peel strength.
Your Pain Points and Our Solutions
● Magnetic strength not meeting requirements → We offer custom grades and designs.
● High cost for bulk orders → Minimum cost production that meets requirements.
● Unstable delivery → Automated production lines ensure consistent and reliable lead times.
Customization Guide – How to Communicate Efficiently with Suppliers
● Dimensional drawing or specification (with Dimensional unit)
● Material grade requirements (e.g. N42 / N52)
● Magnetization direction description (e.g. Axial)
● Surface treatment preference
● Packaging method (bulk, foam, blister, etc.)
● Application scenario (to help us recommend the best structure)
