Vice president Li Xiaoying visited the supply warehouse, ore dressing workshop, and southeast ore body construction site of NFCA, the Muliashi leaching smelting workshop, heap leach field, open-pit mining area, Baluba ore dressing workshop, and slag project of CNMC Luanshya, the production site and phase two project construction site of CCS, the leaching production site of SMLZ, and the Mabende project of CNMC Huaxin Mining Co., Ltd. in the Democratic Republic of Congo. She also listened to the reports on the enterprises’ production and operation, concrete measures for “quality and efficiency upgrading,” and future plans presented by the presidents and vice presidents of the four enterprises, including Wang Chunlai, LuoXingeng, Yang Xinguo, and XieKaishou.