SMM

[SMM Science Popularization: Exploring Rare Metal Tungsten: A Key Pillar in the Industrial Sector] Recently, the Ministry of Commerce and the General Administration of Customs issued an announcement, deciding to impose export controls on items related to tungsten, tellurium, bismuth, molybdenum, and indium. This news has drawn global attention, with tungsten, as an important rare metal, garnering significant focus for its critical role in the industrial sector.