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08-07-2021
Industry | ICSG reported first-quarter world mines copper increased 3.7%
The International Copper Research Group (ICSG) has released the preliminary statistics of world copper supply and demand for March.
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27-05-2021
Provincial top enterprise production, learning and research "sword" LONGi won the position of "Alliance Lord"
Recently, the Department of Science and Technology of Liaoning Province started the substantive construction of industry-university-research alliance, and publicly released the list of the first batch of typical alliances.