藏格矿业：二期项目投产后巨龙铜业矿产铜年产量约30万~35万吨

Core Insights - Cangge Mining has completed key approval processes for the second phase of the Jilong Copper Mine expansion project, which is expected to be operational by the end of 2025 [1] Project Development - The project has received necessary permits including project establishment approval, environmental impact assessment approval, land use approvals, and payment of cultivated land occupation tax [1] - Upon completion, the second phase is projected to produce an annual copper output of approximately 300,000 to 350,000 tons [1] - The new production capacity is anticipated to significantly enhance the company's performance [1]