Замби улсын зэсийн үйлдвэрлэл 2020 онд хувиар нэмэгдэнэ
According to the website citing Reuters reports, the Minister of Mining of Zambia, Richard Musukwa (Richard Musukwa) announced on Tuesday that the country''s copper production in 2020 will increase from 796,430 tons in the previous year to 88,2061 tons, an increase of %, a hi...