As a leading enterprise in the phosphorus chemical industry in Guizhou Province, Guizhou Phosphate Chemical Group fully implements the new development concept and always integrates ecological priority and green development into the entire process and various fields of enterprise development. Especially in the comprehensive utilization of industrial by-product gypsum, it continues to explore and strive to be at the forefront of green development. The phosphating group system promotes the harmless treatment and large-scale utilization of industrial by-product gypsum, and has invested over 3 billion yuan in project construction since 2018.