How did the phosphate rock in Sirte come from?

The government agreed. The company's phosphate rock was approved by the local government, and was obtained after multi-party consultation and consent of relevant government departments. The full name of Sirte is Anhui Sirte Chemical Fertilizer Co., Ltd., which is located in the national Ningguo Economic and Technological Development Zone. It is a modern high-tech joint-stock company integrating the production of phosphorus and compound fertilizer and the trade of various fertilizers.