This project is located in Copiapo in Chile, and it is a very important iron ore mining project. After filed inspection, our engineer designed a flowchart with PE series jaw crusher, CS series cone crusher and VSI5X series sand making machines. PE series big jaw crusher can process the coarse crushing of big iron ore, the historic brand CS series cone crusher shows its strength of lamination crushing theory and makes final products epigranular. At the end of the plant, 5X series sand making machine reshapes the final products to perfect cubic shapes to ensure the high quality and grade of iron ore products.