安宁股份：公司建设的“年产5万吨磷酸铁项目”已基本完成。

Core Viewpoint - The company has nearly completed the construction of its "50,000 tons per year phosphoric iron project" [1] Group 1 - The project is expected to significantly enhance the company's production capacity in the phosphoric iron sector [1] - Completion of the project aligns with the company's strategic goals to expand its market presence [1]