From July 15 to 17, 2020, the 15th China International Die Casting Conference sponsored by the China Society of Mechanical Engineering,and the 6th ChinaNon-ferrousAlloy Special Casting Technology Seminarco-sponsored by the World Foundry Organization (WFO)Die Casting Committee, the World Foundry Organization (WFO)Non-ferrous Alloy Committee and the China Society of Mechanical Engineering were held at the New International Expo Center in Shanghai. The theme of the Conference is innovative development and practical application of non-ferrous die casting technology. Yuan Xiaoguang, vice president of our university and vice president of Foundry Branch of China Mechanical Engineering Society, was invited to attend the opening ceremony. Yuan presided over the Seminar and made a report on technical exchange as a special guest  speaker.