Corporate Profile

To become a world-class leader in the
sustainable development of the permanent magnet industry

Company Profile

Global Partner for
Intelligent Permanent Magnet Solutions
Founded in 1997, YONJUMAG specializes in the R&D and mass industrial production of high-performance rare earth permanent magnets, with an annual block capacity of 10,000 tons.

Supported by a Provincial Engineering Technology Research Center and a Postdoctoral Research Workstation, the company has undertaken and successfully concluded numerous national research initiatives such as the National Torch Program and National 863 Program.These technologies improve material efficiency while reducing dependence on critical rare earth resources, balancing performance, cost, and sustainability.

  • National Recognition & Qualifications

    National Specialized and Innovative 'Little Giant' Enterprise
    National High-Tech Enterprise
  • Authoritative Quality Recognition

    Zhejiang Provincial Manufacturing Quality Benchmark
  • National & Industry Standards

    Participate in National & Industry Standards:
    - Technical Requirements of Permanent Magnet Materials for Electric Vehicle Drive Motors (GB/T 38090-2019)
    - Grain Boundary Diffusion Sintered NdFeB Magnets Material (GB/T 42160-2022)
    - Damp Heat Tests (Steady State) Sintered NdFeB Permanent Magnets (GB/T 43489-2023)
  • 1997

    Since

  • 130,000

    Manufacturing Footprint

  • 10,000

    Annual Capacity

Technology Innovation
Engineering Excellence
Supported by a Provincial Engineering Technology Research Center and a Postdoctoral Research Workstation, YONJUMAG is committed to materials innovation and engineering R&D as its core development drivers.
Through continuous advancement in key technical areas, we have established strong capabilities in engineering development and large-scale manufacturing across multiple domains, including:
High-Performance Magnets, Heavy-Rare-Earth-Free (HRE-Free) Magnets, Multi-Pole & Radial Rings Magnets, Recycled & Sustainable Magnets, Magnetic Assemblies & Integrated Solutions
Sustainable Development Pathway
Beyond product supply, YONJUMAG provides engineering support across the entire value chain, from material selection and magnetic circuit optimization to assembly integration. We help customers improve efficiency, optimize cost structure, and achieve long-term sustainable development.
Smart Manufacturing & Global Delivery

With an annual production capacity of 10,000 tons, YONJUMAG delivers high-performance permanent magnets through intelligent, large-scale manufacturing. Our integrated manufacturing platform combines advanced automation, precision inspection and testing system, and comprehensive in-house laboratory capabilities to ensure consistent quality, full traceability, and reliable global supply.



Serving major markets across Europe, North America, Japan, South Korea, and Southeast Asia, YONJUMAG ensures resilient supply chains and engineering support for leading enterprises worldwide.

Magnetic World · Drive Future

Driven by the global energy transition and the evolution of intelligent manufacturing, YONJUMAG continues to advance material innovation and manufacturing technologies.

We are committed to delivering high-performance rare earth permanent magnets and integrated magnetic assembly solutions that enable greater efficiency, reliability, and sustainability for customers worldwide.

Applications

Our magnetic solutions are widely used in high-precision industrial applications, including electric vehicle motors,
industrial automation, motion control, renewable energy, consumer electronics, and medical devices.

Global Market Footprint

With a strong presence across major global industrial regions,
YONJUMAG provides stable supply capability and
engineering support to customers worldwide.

North America
Europe
Ningbo, China
Japan & South Korea
Southeast Asia
South America
Oceania