彩神IV争霸购彩大厅

We are determined to build China's high-end precision knives national brand!

Core team


  • Zhang Grace, Dr. Li Ying

    • Dr. Cambridge University, Senior Fellow
    • An authoritative expert in the field of superhard tools in Asia
    • Technical Director of China, DE BEERS, UK
    • General Manager of Technology, UK Superhard Materials Applications
    • Visiting professors at 7 universities including Harbin Institute of Technology
    • Consultant of "Tool Technology", "Mechanical Engineering", "Superhard Materials and Engineering", "Diamond and Abrasives Engineering" Technical Magazine
    • Personal 17 patents, published more than 53;


  • Dr. Liu Hao

    • Doctor of Northeastern University, Japan
    • Director of Research Center of OSG Co., Ltd., Japan
    • Deputy Director of National Tungsten Material Technology Research Center
    • Vice Chairman of China Tool Association
    • Visiting teacher of Huaqiao University
    • 18 individual patents, including 11 invention patents, and published more than 28 papers

  • Xian Zhipeng
    Senior Engineer

    • Graduated from Jilin University
    • Technical Director of Taiwan Lianyang Cutting Tools Co., Ltd.
    • Minister of Production Research Center of Guangzhou Bada Precision Tool Co., Ltd.
    • Long-term supply of tool solutions for car manufacturers such as Honda and Toyota
    • Has a wealth of practical skills
    • 12 individual patents, including 3 invention patents

  • He Qiugen
    Senior Engineer

    • Graduated from Henan University of Science and Technology
    • Senior Engineer, Zhuzhou Diamond Cutting Tool Company R&D Center
    • Extensive experience in the development, design, process and application of superhard tool products
    • Independent responsibility in product classification and application and technical services
    • 6 individual patents, including 1 invention patent

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