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About us

About us

Global Supplier Of
Premium PDC
Cutters
/
History
  • 2022-05-09

    2020
    SFD’s 75mm large diameter PCD cutting tool blanks were successfully developed, based on domestic cubic high pressure apparatus technology.
  • 2022-05-09

    2019
    SFD’s PCBN cutting tool blanks were successfully developed,and they have reached domestic leading and international first-class levels on both dimensions and performance.
  • 2022-05-09

    2017
    SFD celebrated its 20th anniversary.
  • 2022-05-09

    2015
    SFD’s 3D PDC cutter was successfully developed. It braked through the conventional cutter and further improved the drilling efficiency of deep and hard rock formations with a multi-blade profiled structure.
  • 2022-05-09

    2013
    SFD’s mid-to-high PDC cutter products,which are with high impact resistance and high wear resistance,are identified as famous brand products in HENAN Province.
  • 2021-12-24

    2007—2011
    High Speed Development
    • Built a second, much larger manufacturing plant with 10X increase in production capacity
    • Changed the company name to SF Diamond Co.,Ltd.
    • Listed on the Chinese (Shenzhen) stock exchange
    ● Obtained ISO 14001 certification & OHSAS18001 certification
  • 2021-12-24

    2002—2006
    Early Growth
    • Set up the first SFD plant
    • Introduced PDC cutters for Oil & Gas drill bits
    • Introduced PDC cutters for mining bits
    • Introduced PCD/PCBN blanks for cutting tools
  • 2021-12-24

    1997—2002
    Foundation
    • Established HENAN SIFANG SUPER HARD MATERIAL CO.,LTD
    • Started R&D program for PCD wire die blanks
    • Launched PCD wire die blanks
    • Obtained ISO 9001 certification
Henan SF DIAMOND CO.,LTD.

Tel : +86-371-66728026 +86-371-66780603
E-mail: info@sf-diamond.com
Address : No.109, 10th Street (Economic & Technological Development Area), Henan Pilot Free Trade Zone Zhengzhou Area, 450016, P. R. China

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