Tengye — Magnetic Components & Assemblies
Magnets,
refined.
Permanent magnets · Multipole rings · Halbach arrays · Soft magnetic composites · Custom assemblies
Send us your drawings. Our engineers review the design, refine what matters, and manufacture to your exact specs.
Most magnet suppliers just ship parts.
We refine your design first.
Send us your magnetic assembly drawings. We review the design, flag risks, and suggest refinements on geometry, magnetization, or bonding—before a single magnet is cut. Then we manufacture it to your exact specifications.
01 · Review
We study your design
Drawings, magnetic specs, application context. Our engineers check feasibility, identify production risks, and verify your magnetic targets.
02 · Refine
We suggest improvements
Tolerance optimization, alternative grades, coating choices, bonding methods. Small refinements that often save 20-40% on cost or reliability.
03 · Manufacture
We build to your spec
Precision magnets bonded with metals, plastics, and functional materials. Insert molding, press-fitting, structural bonding—delivered ready to integrate.
Three product families. One engineering team.
Featured Multi-Material Magnetic Modules
Integrated Magnetic Assemblies
Complete magnetic sub-systems combining permanent magnets with metals, plastics, and functional materials—engineered to your specifications and delivered ready to integrate.
- Rotor Assemblies
- Halbach Arrays
- Insert-Molded Modules
- Stainless-Sleeved Systems
- Sensors & Actuators
Rare-Earth & Ferrite
Permanent Magnets
Sintered NdFeB and SmCo magnets with a focus on high-coercivity, high-temperature stability grades. Halbach-ready geometries, laminated structures, and special shapes.
- Neodymium NdFeB (N35EH–N56)
- Samarium-Cobalt (Sm2Co17, RECOMA®)
- Multipole Ring Magnets
- Laminated Magnets
High Permeability
Soft Magnetic Materials
Trusted by R&D engineers and research institutions. Low coercivity, high permeability materials for prototyping and small-scale production runs.
- Cobalt-Iron Alloys (Permendur)
- Soft Magnetic Composites (Somaloy)
- Pure Iron
Refined by engineers with real production experience.
Our engineers aren't trained on textbooks alone. They've worked on manufacturing floors in electronics, automotive, and medical device production—the kind of experience that helps them spot risks in your drawings that pure theorists would miss.
01 · Materials
Material expertise
NdFeB, SmCo, soft magnetics, metals, plastics, adhesives, coatings—we know how each behaves in production, not just theory.
02 · Review
Design review
Send us drawings or 3D files. We respond within 24 hours with a technical review—flagging risks, suggesting refinements.
03 · Scale
Prototype to production
The same engineers who review your prototype manage the volume ramp. No handoffs, no surprises at scale.
04 · Geography
Global logistics
US-based MagnetPeak Solutions handles small / urgent orders in USD. Hangzhou HQ manages production volume.
From the shop floor.
A look at how Integrated Magnetic Assemblies come together at Tengye—captured at our Hangzhou facility.
The engineers behind every assembly.
Our team blends two decades of magnet manufacturing know-how with first-hand product development experience in tech, automotive, and medical industries. We don't outsource the hard problems—we sit at the bench with you.
Who am I?
In 2021, I co-founded Tengye International with the support of CEO Lu Qinsheng and the Tengye factory. I'm dedicated to serving tech companies worldwide—specifically by helping engineers review and refine their magnetic assembly designs before production. Most of our customers come to us with 80% of the design already done. My job is to help with the last 20%—the manufacturing details that turn a good design into a reliable part.
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?
My goal is to be the most trusted partner for engineers designing magnetic assemblies—the kind of partner who reads your drawings carefully, points out the risks you didn't see, and then builds the part exactly the way you specified.
What truly brings me joy is hearing that our refinements saved a customer's project—or that a part we manufactured arrived on time and worked perfectly the first time. That's what we're here for.
01 · Founder
Lu Qinsheng
Founder & CEO
Before founding Tengye, Qinsheng had over 15 years of experience in the sales of permanent magnets and served as the mentor of Huang Chao. As CEO, Qinsheng has been instrumental in providing strategic leadership, guiding the company's overall direction, fostering a culture of innovation, and driving business growth.
02 · Engineering
Huang Chao
R&D Engineering
A professional with over 20 years of experience in magnetic product engineering and neodymium magnet production, coupled with an additional 2 years of expertise in the field of permanent magnet motors. He is an expert in magnetic, metal, plastic, rubber, and adhesive materials—showcasing a comprehensive understanding of the diverse elements crucial to magnetic product production.
03 · Operations
Zheng Jianming
Manufacturing Operations
Since Tengye's establishment in 2014, Jianming has overseen the production of neodymium magnets and magnetic products, ensuring efficient, cost-effective, and high-quality manufacturing. His responsibilities include resource management, production schedule optimization, equipment maintenance, and personnel supervision to meet targets and quality standards.
Have an assembly drawing that needs reviewing?
Send us your magnetic assembly drawings or specifications. Our engineers respond within 24 business hours with a technical review—flagging risks, suggesting refinements, and quoting manufacturing.
