ICL—Israel Chemical Group, is the world’s fifth largest potash fertilizer supplier, the world’s best phosphorus chemical company, the inventor of the world’s first controlled release fertilizer, and a leader in high-efficiency agricultural fertilizers, ornamental fertilizers and lawn fertilizers , Is the world's largest manufacturer of specialty fertilizers and the only company in the world that owns a new type of four-in-one fertilizer for potassium, calcium and magnesium sulfate. Israel Chemical Industry Group (ICL) subsidiary Eoxchem International is the inventor and leader of controlled release fertilizers in the world. It has the world's top controlled release fertilizer production technology. Its products have excellent performance and can accurately control nutrient release. Not affected by climate, soil types, and fertilization methods, the effective period of controlled-release fertilizer produced by its coating can be as long as 18 months.