Founded in 1996 and invested by Singapore ,We ,Sichuan Mianzhu Norwest Phosphate Chemical Company Limited(Norwest Chemicals for short) are not only a resource mining company with rights to explore phosphate mine,but also a vertically-integrated manufacturer of Phosphorus and phosphorus derivatives under ISO9001:2008and ISO14001:2004, standards..Our plant is located in Gongxing Industrial Zone,Mianzhu City,Sichuan Province,China.Our products are widely used in detergent, industrial and household cleaning, food and feed additives. beverages, ceramic and textile, etc.