• Magnets

          We supply NdFeB and SmCo magnets. What makes us special is our preference for working with specially shaped magnets or magnets with unique magnetization patterns and requirements.

          We do a lot of prototyping for engineers in large corporations as well as small and medium-sized companies.

          Advanced Magnetic Assemblies

          We bring your complex magnetic system designs to life with our expertise in assembling permanent magnets and our mechanical design capabilities.

          We have manufactured advanced magnetic assemblies for a wide range of industries, including medical, electrical, aerospace, electronics, oil and gas, and more.

        • Magnets frequently come assembled with metal or plastic components. By offering these products together, we can streamline your process and save you valuable time.

          As a comprehensive magnet system solutions provider, we not only supply CNC precision machining parts, cast metals, and stamped metal parts but also specialize in designing and manufacturing plastic molds. 

          This extensive range of capabilities enhances our ability to support your product development needs more effectively.

          Metal Part Manufacturing
          Custom Metal Parts
          Custom Mold-Making
          Custom Plastic Parts
  • Contact

About Tengye

What Does TENGYE Do?

Tengye is a solution-oriented magnet company, led by Jonah Jin, an industry-recognized technology pioneer in magnet applications. The company is dedicated to empowering tech companies with innovative magnet solutions at the product design stage.

At Tengye, we define customer service as being resourceful and responsive, ensuring that we consistently meet the needs of our clients with attentiveness and efficiency.

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TENGYE Business Philosophy

Tengye enginners innovative magnet solutions while upholding the values of integrity, confidentiality, accountability, innovation, and customer focus. The company prioritizes long-term business relationships over one-off deals and does not engage in price competition within the permanent magnet industry. Instead, Tengye focuses on continuous innovation to bring systematic cost reductions to clients and provide lasting customer service, ensuring peace of mind for its clients.


The Tengye team comprises two distinct groups: a dynamic team of young professionals who engage directly with customers, and a group of seasoned senior engineers who work behind the scenes on pioneering solutions.
Jonah (Yihui) Jin

Managing Director & Project Manager

Who Am I?

In 2021, I co-founded Tengye International with the support of CEO Lu Qinsheng and the Tengye factory. I am dedicated to serving tech companies worldwide, specializing in addressing magnet-related design challenges during the early stages of product development. In essence, I help engineers find the optimal magnet solutions for their needs.

We have a U.S. company called MagnetPeak Solutions LLC. I regularly write in “Build in Public” to share behind-the-scenes stories, helping you learn more about our capabilities and build trust with both me and our team.

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.

Steven Cai
Steven (Shixu) Cai

Account Manager

A high-school classmate of Jonah Jin, Steven joined with Jonah right after graduating from college. He is responsible for maintaining customer relationships. His daily tasks include creating quotation documents, following up on production progress, and managing logistics. In addition to this, he is proficient in Solidworks, offering support to the team in creating 3D models and drawings.
Ella Gao
Ella Gao

Business Development

As the only female member of the Tengye team, Ella is known for her meticulous approach. With over two years of experience at Tengye, she is responsible for global business development, identifying companies with a demand for neodymium magnets and custom magnetic assemblies. Ella works closely with the engineering team, providing quotations and serving as a bridge to engineer magnet solutions.
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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. In his role 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.
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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 a wide range of materials, including magnetic, metal, plastic, rubber, and adhesive materials, showcasing a comprehensive understanding of the diverse elements crucial to magnetic product production.
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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.

People, not companies, drive business interactions. Individuals, much like yourself, turn to us for various reasons, with the most frequent ones listed below. As you glance through the list, do any of these situations feel familiar to you?

  • The current supplier exhibits a general lack of responsiveness.
  • Despite the technical nature of your products, there’s a notable absence of engineering or program management support from the current supplier.
  • The current supplier operates solely as a “build to print” manufacturer; they’re not really bringing any fresh ideas to the table.
  • You’ve inherited a supplier that’s not meeting expectations, and it might be time to consider moving on from them.
  • Streamlining your supply base can cut down on supplier management and logistics expenses, making your purchasing operations more efficient.
  • Your instincts are signaling that your supplier might be engaging in price gouging by introducing engineering changes. It seems like they initially provided a lower quote but are now trying to recover costs through these adjustments.
  • The supplier is resistant to positive changes, and although things seem fine in the short run, the long-term outlook is uncertain.


We are proudly supplying permanent magnets or magnetic assemblies to some of the world famous companies.

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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.