On the evening of Wednesday, October 9, 2019, the Organizing Committee of the CHINA MINING 2019 will hold a Welcome Cocktail at the Hall N4 (Ballroom Hall) of Tianjin Meijiang Convention and Exhibition Center. It will provide a relaxed platform for enterprises, government departments and experts at home and abroad to meet old and new friends and exchange information. The cocktail is a standing self-service.