From May 23 to 25, 2021, the 14th China International Powder Metallurgy, Cemented Carbide and Advanced Ceramics Exhibition approved by

The Third China New Material Industry Conference Exhibition Time: October 22-24, 2021 Venue: China Optics Valley Technology Exhibition Center (No.787 Gaoxin Avenue,

On December 15, the 5th High-level Forum of Material Genetic Engineering of the Chinese Academy of Engineering opened in Zhengzhou. 

On August 24, 2022, a delegation led by Xinzheng Bureau of Science, Technology and Industrial Information Technology visited our company

On August 27, 2022, Hu Hongtao, Director of International Cooperation Department of Zhengzhou Science and Technology Bureau, and two Russian

Thank you for your long-term support and encouragement. Our National Day holiday arrangement is as follows: from October 1 to