Honorary title of ‘Advanced Committee Unit’ by 5th National Technological Committee of Abrasives and Grinding Standardization
‘Special Award for Outstanding Enterprise of Super Hard Materials’
Honorary title of ‘Safe Manufacturing, Model Enterprise’ by Henan Supervision Bureau of Safe Production
‘2012 Advanced Enterprise in Henan Province’ by the People’s Government of Henan Province
nominated on enterprise list of 2013 China Top 100 Listed Companies by Forbes
Awarded ‘2012 Zhengzhou Mayor Quality Award’
Subsidiary Corporation Luoyang Huafa Super Hard Material Products Co., Ltd. was established
Subsidiary Corporation Jiaozuo Sino-Crystal Diamond Co., Ltd. was established
Subsidiary Corporation Henan Huamao New Material Development Co., Ltd was established
authorized ‘National Laboratory Certification’ by CNAS
‘2012 Advanced Enterprise in Henan Province’ by the People’s Government of Henan Province
Awarded ‘2012 Top 20 Enterprise of New Materials in Henan Province’ by Industry and Information Technology Department of Henan Province
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.
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
Subsidiary Corporation Zhengzhou Sino-Crystal Precision Manufacturing Co., Ltd. was established
Subsidiary Corporation Henan Yuxing Sino-Crystal Micron Co., Ltd. was established
Awarded ‘Top 60 Enterprises of Advanced Industry in Henan Province’ by Industry and Information Technology Department of Henan Province
Awarded ‘Chinese Top 10 Industrial Leading Brand’ by China International Brand Development Association and China Brand Enterprise Union
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
The Company was awarded '2011 Henan Best Enterprise' by Henan Province Development and Reform Commission
Authorized Patent Certification by Patent and Trademark Bureau of the United States for cubic press and related arrangements
Got listed in Shenzhen Stock Exchange
Authorized ‘Zhongdahuayuan Quality System Certification’ by Beijing Zhongdahuayuan Certification Centre
Got listed in Shenzhen Stock Exchange; stock name: Yu Diamond; stock code: 300064
Authorized ‘National Laboratory’ by CNAS
Awarded ‘Henan Star Outstanding Enterprise’ by Henan Province Development and Reform Commission
Awarded ‘China Famous Brand’ by China International Brand Development Association and China Brand Enterprise Union
Awarded ‘Zhengzhou Excellent Private Enterprise’ by Zhengzhou Municipal Commission and the People’s Government of Zhengzhou City
Authorized ‘Zhongdahuayuan Quality System Certification’ by Beijing Zhongdahuayuan Certification Centre
Awarded ‘2008 Top 10 Enterprises for Brand Activities’ by CMTBA
Awarded ‘AAA-Certification for Quality and Credit’ by China Product Quality Association
Authorized ‘High Technology Enterprise’ by Henan Science and Technology Bureau, Finance Bureau of Henan Province, Henan Provincial Office SAT, Henan Local Taxation Bureau
Authorized ‘Quality Management System Certification’ by Moody International Group
Awarded ‘Zhengzhou Academician Site’ by Zhengzhou Municipal Commission and the People’s Government of Zhengzhou City
Awarded ‘National Laboratory’ by CNAS
Awarded ‘Henan Top 10 Excellent Enterprises for Scientific Innovation’ by Zhengzhou Enterprise Union and Zhengzhou Enterpriser Association
The company was changed into an incorporated company; full name is Zhengzhou Sino-crystal Diamond Company Limited
Authorized ‘Laboratory Certification’ by CNAS
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
Awarded ‘High-tech Enterprise Certification’ by Science and Technology Bureau of Henan Province
Awarded for ‘Φ59 cavity synthesis diamond technique’ by Science and Technology Bureau of Henan Province
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
Authorized ‘Quality Management System Certification’ by Quality Assurance Centre of China Association for Quality
Zhengzhou Sino-crystal Diamond Company was established