• 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.

        • 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
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About Us

Tengye's Passion and Growth

At Tengye, we’re thrilled to be early participants in your new projects. Our passion for magnets extends from material selection and design optimization to providing magnetic solutions. We hope to bring our  knowledge and experience to the forefront by actively engaging in your upcoming projects.

We’re a team based in China, devoted to serving clients globally. Our growth story is deeply intertwined with the faith and loyalty of our initial customers in the United States, for which we feel truly blessed. As a young team, your success fuels our growth.


Jonah (Yihui) Jin

Managing Director & Business Development

Who Am I?

In 2021, Jonah Jin co-founded Tengye USA with support from CEO Lu Qinsheng and the Tengye factory. Leading a sales team of four, Jonah is dedicated to serving tech companies globally, specializing in solving magnet-related design challenges during the early stages of customer product development. He has traveled extensively, collaborating with companies from over 10 different states in the USA, conducting on-site meetings to engineer effective magnet solutions.

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.