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    • +86-0371-63379595/63379577
    • sales@sinocrystal.com.cn
    • 24 Dongqing St, Zhengzhou High & New Technology Industrial Development Zone, Henan, China
     

    2013

    • December

      Honorary title of ‘Advanced Committee Unit’ by 5th National Technological Committee of Abrasives and Grinding Standardization

    • November

      ‘Special Award for Outstanding Enterprise of Super Hard Materials’

    • June

      Honorary title of ‘Safe Manufacturing, Model Enterprise’ by Henan Supervision Bureau of Safe Production

    • February

      ‘2012 Advanced Enterprise in Henan Province’ by the People’s Government of Henan Province

    • January

      nominated on enterprise list of 2013 China Top 100 Listed Companies by Forbes

    • January

      Awarded ‘2012 Zhengzhou Mayor Quality Award’

    2012

    • December

      Subsidiary Corporation Luoyang Huafa Super Hard Material Products Co., Ltd. was established

    • December

      Subsidiary Corporation Jiaozuo Sino-Crystal Diamond Co., Ltd. was established

    • July

      Subsidiary Corporation Henan Huamao New Material Development Co., Ltd was established

    • June

      authorized ‘National Laboratory Certification’ by CNAS

    • February

      ‘2012 Advanced Enterprise in Henan Province’ by the People’s Government of Henan Province

    • February

      Awarded ‘2012 Top 20 Enterprise of New Materials in Henan Province’ by Industry and Information Technology Department of Henan Province

    • February

      Awarded second prize of 2011 National Scientific and Technological Progress Award for the project of Development of Facilities and Technique for High Grade Diamond by Catalyst Method together with Zhongyuan University of Technology and Zhengzhou Research Institute for Abrasives & Grinding Co., Ltd.

    2011

    • December

      Second prize of National Scientific and Technological Progress Award for the project of Development of Facilities and Technique for High Grade Diamond by Catalyst Method

    • August

      Subsidiary Corporation Zhengzhou Sino-Crystal Precision Manufacturing Co., Ltd. was established

    • June

      Subsidiary Corporation Henan Yuxing Sino-Crystal Micron Co., Ltd. was established

    • February

      Awarded ‘Top 60 Enterprises of Advanced Industry in Henan Province’ by Industry and Information Technology Department of Henan Province

    2010

    • December

      Awarded ‘Chinese Top 10 Industrial Leading Brand’ by China International Brand Development Association and China Brand Enterprise Union

    • November

      Awarded ‘Perfect Show Award of the 12th China Hi-Tech Fair for the Development of the New Industries’ by Henan Province Development and Reform Commission Awarded ‘2010 Outstanding Enterprise in Henan’ by Henan Province Development and Reform Commission

    • November

      The Company was awarded '2011 Henan Best Enterprise' by Henan Province Development and Reform Commission

    • October

      Authorized Patent Certification by Patent and Trademark Bureau of the United States for cubic press and related arrangements

    • October

      Got listed in Shenzhen Stock Exchange

    • October

      Authorized ‘Zhongdahuayuan Quality System Certification’ by Beijing Zhongdahuayuan Certification Centre

    • March

      Got listed in Shenzhen Stock Exchange; stock name: Yu Diamond; stock code: 300064

    • February

      Authorized ‘National Laboratory’ by CNAS

    2009

    • November

      Awarded ‘Henan Star Outstanding Enterprise’ by Henan Province Development and Reform Commission

    • November

      Awarded ‘China Famous Brand’ by China International Brand Development Association and China Brand Enterprise Union

    • October

      Awarded ‘Zhengzhou Excellent Private Enterprise’ by Zhengzhou Municipal Commission and the People’s Government of Zhengzhou City

    • September

      Authorized ‘Zhongdahuayuan Quality System Certification’ by Beijing Zhongdahuayuan Certification Centre

    • March

      Awarded ‘2008 Top 10 Enterprises for Brand Activities’ by CMTBA

    • February

      Awarded ‘AAA-Certification for Quality and Credit’ by China Product Quality Association

    2008

    • December

      Authorized ‘High Technology Enterprise’ by Henan Science and Technology Bureau, Finance Bureau of Henan Province, Henan Provincial Office SAT, Henan Local Taxation Bureau

    • October

      Authorized ‘Quality Management System Certification’ by Moody International Group

    • September

      Awarded ‘Zhengzhou Academician Site’ by Zhengzhou Municipal Commission and the People’s Government of Zhengzhou City

    • August

      Awarded ‘National Laboratory’ by CNAS

    • August

      Awarded ‘Henan Top 10 Excellent Enterprises for Scientific Innovation’ by Zhengzhou Enterprise Union and Zhengzhou Enterpriser Association

    • June

      The company was changed into an incorporated company; full name is Zhengzhou Sino-crystal Diamond Company Limited

    2007

    • June

      Authorized ‘Laboratory Certification’ by CNAS

    2006

    • December

      Awarded fist prize of ‘Henan Province Scientific and Technological Progress Award’ for 1000 type cubic press and indirect heating technique by the People’s Government of Henan Province

    • August

      Awarded ‘High-tech Enterprise Certification’ by Science and Technology Bureau of Henan Province

    • June

      Awarded for ‘Φ59 cavity synthesis diamond technique’ by Science and Technology Bureau of Henan Province

    2005

    • September

      Awarded first prize of ‘2005 Zhengzhou Scientific and Technological Progress Award’ for 1000 type cubic press and indirect heating technique by the People’s Government of Zhengzhou City

    • June

      Authorized ‘Quality Management System Certification’ by Quality Assurance Centre of China Association for Quality

    2004

    • December

      Zhengzhou Sino-crystal Diamond Company was established


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