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.

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 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.

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.

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.

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 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.

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.

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.




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.
MEET OUR TEAM
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.
Who Am I?
On April 13, 1997, my mother gave birth to me at Xianxiang Hospital, located in a village near the sea in Ningbo. My Chinese name is written like this – 金益辉. The characters “益” and “辉” are translated as “positive” and “honor,” respectively.
I was raised as an only child and went on to major in German language at university. After graduation, I moved to Hangzhou due to my girlfriend and began my career journey there.
Why Magnets?
I didn’t choose magnets; they somehow found their way into my life. Back in 2019, I was job hunting in international sales without a strong industry preference. The first job opportunity that came my way happened to be with a magnet company. I entered a “marriage” with magnets before I truly fell in love with them.
What's My Mission?
I want to run the business in a way that’s inspiring and meaningful, utilizing my knowledge and resources in magnets and my communication skills in English. My goal is, along with my team, to provide technical solutions and design and manufacturing services in the fields of magnet materials and plastic-magnet integration.