云图控股：建成从湿法磷酸到磷酸铁、复合肥的磷酸分级利用产业链

Core Viewpoint - Yuntu Holdings has established a comprehensive phosphate utilization industrial chain, enhancing resource efficiency and product structure while extending the phosphate industry towards higher value-added products [1] Group 1 - The company has developed a phosphate utilization chain that includes wet-process phosphoric acid, refined phosphoric acid, water-soluble monoammonium phosphate, industrial-grade monoammonium phosphate, iron phosphate, and compound fertilizers [1] - Through multi-path conversion of wet-process phosphoric acid and efficient utilization of by-product resources, the company has improved phosphate resource utilization [1] - The optimization of product structure is aimed at promoting the phosphate industry chain towards high value-added extensions [1]