About Us

Founded in 2008, with its production base located in Ningbo (the "Magnet Capital"), KING-ND is a high-tech enterprise specializing in the R&D, production, and sales of rare earth NdFeB magnets. We began production of NdFeB magnets in 2008 and have since established a complete industrial chain from raw rare earth permanent magnet materials to finished products, offering a full range of NdFeB magnet products including sintered NdFeB, bonded NdFeB, and injection-molded NdFeB.

Currently, the company focuses on new energy vehicles, power tools, industrial automation, motors, sensors, magnetic components, and other consumer electronic products, as well as the production and sales of high-precision magnetic steel for other industries. We have a complete material supply chain and production chain, as well as a full range of sintered NdFeB permanent magnet products with various performance grades. Equipped with high-precision testing instruments and automated/semi-automated production lines, our technologies such as low-heavy rare earth, dysprosium-free, and dysprosium/terbium infiltration processes have entered mass production with stable quality, earning praise from many customers in the industry for the stability and consistency of our products.

  • 2000 tons

    Annual Production
  • 60 million

    Total Investment
  • 12,000

    Total Factory Area
  • 400 million

    Annual Sales

Development History

17 Years of Development

  • 2008
    Early Stage

    Founded Shanghai Jinnv Magnet Co., Ltd. in 2008, acting as an agent for products of Zhejiang Zhongke Maigao Materials Co., Ltd.

  • 2015
    Business Expansion

    Overseas markets gradually stabilized; to better serve customers, Shanghai Xinsheng Permanent Magnet Industry Co., Ltd. was established in 2015.

  • 2016
    Overseas Office

    Service and management systems were gradually improved; to facilitate services for overseas customers, the agent LGK Co., Ltd. was set up in Japan in 2016.

  • 2021
    Capacity Expansion

    To improve quality and services and expand production capacity, Zhejiang Jinnv New Materials Technology Co., Ltd. was established in 2021.

  • 2023
    Continuous Improvement

    Currently, the factory's production capacity reaches 2,000 tons; the overall scale is constantly expanding, and production and management are continuously improving...

Organizational Structure

Organizational Structure.jpg

Partners