The 6th Zhengzhou International Superhard Material & Related Products Conference is held in Zhengzhou Deyi Hotel and Zhengzhou International Convention Center from Nov 14 to 16. More than 600 experts, scholars and representatives from domestic and overseas. They attend the forum and bring the latest scientific and technological achievements. All schools of thoughts contend for attention and all flowers bloom together in the forum. There are information exchange among talents of superhard material industry and wonderful academic discussion. It is the science and technology exchange meeting of the industry and also the international grand meeting for China diamond superhard material to go to the world.

This forum includes five parts: superhard material and auxiliary material, grinding and cutting tools and the application, nonmetal processing tool and the application, bonding agent and tool research and application, and special equipment and instrument. The forum summaries the great development achievements of China superhard material in 50 years. The experts, scholars and workers from enterprises of superhard material industry bring their own latest technological research achievements.

Li Zhihong, the secretary-general of Superhard Material Sub-Association of CMTBA makes report “Half a Century: the Struggle to Glory”. The report summarizes the achievements of superhard material industry with 24 statistical data drawing lists while the 50th Anniversary of Chinese synthetic diamond, shows the development data of main application fields in recent 10 years, looks forward to the future development prospect. The report is the summary of achievements, the research of present issues and the exploration and expectation of future prospect.

The doctoral supervisor, professor, doctor and postgraduate from colleges and universities bring their own latest research paper, which presents the theory development achievements of China synthetic diamond in recent years. The advanced theory provides the scientific way of thinking for the superhard material industry, and thinking logic and method for the practitioner, and shows the powerful theoretical R & D advantages and basis of China superhard material industry.

The workers from enterprises and workshop make the practical experiences report through many years from image to putting into practice, from theory to manufacturing. Every report really shows the advanced level of superhard material technological development in our country. The leading industry enterprises from many provinces attend this forum, taking the high-grade, precision and advanced technology, products and equipments. Some foreign experts are interested in some of technological report. They raise some questions and want to know more about them.

The participation of the international superhard material experts is the highlights. The experts and representatives from Germany, Switzerland, Japan, French and America bring their technological achievements, introduce and promote their research and products. The audiences are interested in the report of “Water Jet Laser Technology Used in Single Crystalline, CVD Diamond Cutting”. The president of Japan Industrial Diamond Association makes the report about friend cooperation and exchange of diamond superhard material between China and Japan. There’s no science boarder. Mutual benefit and win-win result are the world development trend. The forum is the industry dialogue among China and other foreign countries. It further strengthens the international technological exchange and cooperation and it is also the grand meeting to go to the world.

We have made great achievements in the 50 years and China diamond superhard material industry will create the glory again. The 6th Zhengzhou International Superhard Material & Related Products Conference has finished, which will play an important role in the transformation and upgrade, sustainable development of China superhard material and related products industry.