According to the data of the General Administration of Customs , China imported 2.13 million tons of copper ore and concentrate in December 2022, a decrease of 309,000 tons (12.81%) compared with 2.412 million tons in November 2022, an increase of 43,000 tons (an increase of 2.09%) compared with 2.06 million tons in December 2021. From January to December 2022, China's total import of copper ore and concentrate was 25.271 million tons, an increase of 1.867...