UTM Builder
About Us
  • Shangjie Li

    Shangjie Li


    Working in HMR Since 2002 (Founder of HMR)

    • Has been focusing on the research of PDC cutters since 1985

    • Established HMR and started manufacturing PDC cutters in 2002

    • Obtained 9 invention patents and 7 utility model patents

    Under his leadership, HMR was certified “The National High-tech Enterprise”, was honored “Top 500 Manufacturing Enterprises in Guangdong Province”, “Guangdong Superhard Materials Engineering Technology Center”, “The Top Brand in Shenzhen” and “Guangdong Outstanding Manufacturing Enterprise”.