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          Contact  |   

          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 are well-known for 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

          Copyright ? 2021 Henan SF DIAMOND CO.,LTD. All rights reserved.   Powered by 300.cn   豫ICP備10201527號

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