川恒股份：目前在产矿山年产量在320余万吨

Core Viewpoint - Chuanheng Co., Ltd. is making progress in its mining operations, with expectations to complete technical upgrades ahead of schedule and maintain normal production levels in its existing mines [2] Group 1: Current Operations - The Xiaoba Phosphate Mine is undergoing technical upgrades, with a high likelihood of completion before the previously expected date of June 2027 [2] - The Xin Qiao Phosphate Mine is currently in normal production, contributing to the company's overall output [2] - The annual production capacity of the currently operating mines exceeds 3.2 million tons [2] Group 2: Future Projects - The Jigongling Phosphate Mine project, with a capacity of 2.5 million tons per year, is progressing as planned, with expected engineering output in 2026 and full production by the end of 2027 [2] - The Lao Zhaizi Phosphate Mine project, with a capacity of 1.8 million tons per year, has commenced construction, with anticipated engineering output in the second half of 2026 and full production by the end of 2027 [2]