The sixth mem……
On August 12,2019, the 6th member Congress of the superhard materials branch of the China Machine tool and tool industry association and the 2019 Superhard Materials Technology Development Forum were held at the Le Méridien in Zhengzhou. More than 240 representatives from the member units of "production, learning, research and application" in the field of superhard materials all over the country attended the meeting. Mr. Wang Xu, chairman of the Board of supervisors of the China Machine Tool Industry Association, and the superhard materials branch...