• Gå med i Precision Casting Branch of China Foundry Association i april 2021
• Den 27 mars 2021 deltar Yungong Technology i". Den nionde kinesiska Wuhan Liangzhilong e-handelsfestivalen 2021"
• 21 april 2021 deltar Yungong Technolgoy i den 15:e China Foundry Industry Innovation and Trend Conference
