• industrial neodymium magnet china
          Empowering you with magnet solutions

          For tech companies who use neodymium magnets in their innovative products, our know-how in magnet engineering and manufacturing speeds up your project success.

          Permanent Magnets

          Find high-performance magnets for diverse applications, supported by our expert knowledge and dedication to quality.

          Magnetic Assemblies

          Discover custom-designed, high-performance assemblies for various applications, backed by our expertise and commitment to precision and reliability.

        • Jonah Jin

          As the Managing Director of Tengye, I bring a wealth of knowledge and experience to the table, with expertise spanning sales, technical aspects, purchasing, and more. My all-around proficiency in the world of magnets and magnetic assemblies ensures that I can provide comprehensive solutions to meet our clients’ diverse needs. 

          Through my commitment to sharing industry insights and innovations in our blog, I aim to establish a strong foundation of trust and transparency between our valued customers and myself. Rest assured, at Tengye, your magnetic solutions are in capable and experienced hands.

  • Contact

Empowering you with innovative magnet solutions

For tech companies who use neodymium magnets in their innovative products, our know-how in magnet engineering and manufacturing speeds up your project success.


Seeking Magnet Solutions or Contract Assembly Services?

Navigating the world of neodymium magnets, sub-assemblies, and supply chain management can be intricate. At Tengye, we simplify that journey for you. Leveraging our extensive experience and industry-leading expertise, we provide tailor-made magnet solutions and comprehensive contract assembly services to fit your needs. Whether it’s integrating magnets into a product, optimizing supply chain processes, or streamlining assembly workflows, trust Tengye to be your dependable partner.

arc motor magnets

Neodymium Magnet​

Debuted in 1983, NdFeB Magnets are the most powerful permanent magnets commercially available. They excel across various applications, including electronics, medical devices, and industry, offering unmatched magnetic performance and dependability to meet diverse requirements.

ferrite ring magnet

Ferrite Magnet

Also known as Ceramic Magnets, they provide a cost-effective and versatile magnetic solution. With their corrosion-resistant and stable properties, these magnets are ideal for low-cost applications in motors, speakers, and magnetic assemblies, offering consistent performance and reliability over time.

Special shaped neodymium magnets

Custom Magnet

These are bespoke neodymium magnetic solutions with special shapes that cater to specific requirements and applications across various industries, leveraging the exceptional magnetic properties of NdFeB material, one of the strongest and most powerful magnetic materials available.

halbach array

Magnet Assembly

Tailored magnetic solutions are designed to meet the specific needs and requirements of various industries and applications. By offering bespoke configurations and combining multiple components with magnets, these assemblies provide optimized performance and functionality.

Tengye laminated magnets

Laminated Magnet

Designed specifically to reduce eddy current loss in high-performance E-motors, Laminated Magnets are created by stacking thin layers of rare earth magnets, separated by insulating layers, to form a unified magnet structure.

multipole ring magnet

Multipole Ring Magnet

Multipole Ring Magnet offers exceptional performance in BLDC motor applications. This unique magnet is available in two key magnetization patterns: Radially Magnetized Ring Magnet and Polar-anisotropic Ring Magnet.

magnet rotor assembly

Rotor Assembly

Permanent Magnet Rotor Assembly consists of a rotor core with strategically placed permanent magnets or a multipole ring magnet, ensuring a stable and robust magnetic field throughout the rotational motion.

holding magnets

Pot Magnet

Mounting Magnets are compact and powerful magnetic solutions with a durable steel housing. Available in both Neodymium and Ferrite, they are ideal for versatile mounting applications, offering strong holding force and ease of use in various settings.

Why is Tengye capable of ...

Engineers at Tengye have studied the manufacturing process, material characteristics,

application fields of permanent magnets, as well as those of metals and plastics (and not just in textbooks).

They’ve worked in manufacturing, in electronics, in automotive.

They’ve participated in projects of Tesla and Nidec.

As well as China, they’ve traveled to North America, Germany, and India.

They’ve met with failure and success.

That’s why we are capable of …

Our engineers will understand how to design your magnets or magnetic assemblies in the most cost-effective way.  

And we help you go into mass production.

How We Control Product Quality?

At Tengye, we prioritize exceptional product quality by utilizing state-of-the-art inspection equipment and rigorous testing procedures. Our advanced tools enable precise measurements and analysis, ensuring that every magnetic solution meets the highest standards of performance and reliability. Trust in our commitment to delivering dependable products that exceed your expectations.

vision measuring system
vision measuring system
3D Magnetic-Field-Distribution Test System
magnetic-field-distribution test system
hysteresis loop tracer
hysteresis loop tracer
coordinate measuring machine
coordinate measuring machine

Our capabilities make us your ideal partner

Contract Assembly Services

With deep experience in contract assembly, we deliver custom box build solutions. Beyond sourcing, assembly and packaging, we prioritize IP protection, ensuring your products are efficiently market-ready and secure. As your manufacturing confidant, Tengye consistently delivers unparalleled assembly and packaging services, catering to a multitude of sectors.

Plastic Injection Moding

Tengye specializes in producing plastic-integrated magnets through overmolding, insert molding and ultrasonic welding techniques, paired with bespoke toolmaking. Our unique expertise enables us to provide innovative magnet solutions that elevate contract manufacturing assembly. Designed for diverse industries, our solutions ensure cost-saving and durable quality.

Reverse Engineering

Drawing on our deep understanding of permanent magnets, plastics, metals, and assembly techniques, we excel at accurately analyzing and replicating magnets or intricate assembly components. With our expertise in contract assembly manufacturing, we provide custom, top-tier sub-assembly solutions that outshine the performance of original products.

Licensed Neodymium Magnet

Upon request, we offer Hitachi-licensed NdFeB magnets via our collaboration with HML authorized manufacturers, ensuring compliance with USA and Japan standards. Each shipment comes with a license certificate, underlining our commitment to deliver value beyond permanent magnet materials, magnet solutions and contract assembly services.


Our team is dedicated to supplying neodymium magnets to the global industry and addressing magnet-related challenges. Leveraging our expertise in magnetics, plastics, metals, and adhesives, we prioritize responsiveness and professionalism. These core values guide our business approach, enabling us to consistently exceed our clients’ expectations in all aspects of our work.

Jonah Jin
Jonah (Yihui) Jin

Managing Director

As a dedicated professional with a passion for helping customers solve their challenges related to permanent magnets, I bring a wealth of knowledge and experience to the table. My expertise spans various magnet materials and applications, as well as sales, technical consultation, and project management. In addition, my knowledge in plastics and metals enables me to provide comprehensive magnetic assembly solutions.

In addition, I’m proficient in designing products using Solidworks and Shapr3D. I hold a degree in German language and can confidently communicate in both English and German. My daily responsibilities include providing technical and sales consultations, training team members, facilitating internal technical communications, and staying up-to-date on industry trends through reading and research. Trust in my ability to deliver expert guidance and support for all your permanent magnet needs.

6741679638203 .pic
Lu Qinsheng

Founder CEO

Ella Gao
Ella Gao

Technical Sales

6751679638203 .pic
Zheng Jianming

Production Director

Steven Cai
Steven (Shixu) Cai

Technical Sales

284021680292366 .pic
Fang Weigang

Purchasing Director

Daisy Shi
Daisy (Luyi) Shi

Sales Assistant

284011680292337 .pic
Huang Chao

Technical Director

Tell us your project by filling out this inquiry form or send us an Email, we will get back to you within 24 hours.

Your information will be kept strictly confidential.
Jonah Jin

Jonah Jin
Managing Director

Every customer deserves to be treated professionally and responsively.