Guizhou Chanfert Enterprise Co., Ltd (hereinafter referred to as Guizhou Chanfert), founded on December 4, 2009, with registered address at Longchang Town, Fuquan City, Guizhou Province and registered capital: 30 million RMB. Chanfert is wholly owned subsidiary of Guizhou Chanhen Chemical Corporation. (hereinafter referred to as: Chanhen, stock code :002895) Its main operational products and services: Monoammonium Phosphate, Diammonium Phosphate, Ammonium Polyphosphate, Monopotassium Phosphate, Calcium Superphosphate, Triple Superphosphate, Acidic Triple Superphosphate, Acidic Potassium Phosphate, Double Superphospahte, Calcium Ammonium Nitrate, Urea Phosphate, Phosphoric Acid,Ammonium Sulfate, Ammonium Chloride, Potassium Sulfate, Potassium Chloride, Macro-nutrient Water-soluble Fertilizer, Bulk Blending Fertilizer (BB fertilizer), Compound Fertilizer (Complex Fertilizer), Organic-inorganic Compound Fertilizer, Soil Conditioner, Urea, Phosphogypsum and its products, and etc; providing animal nutrition and plant nutrition technology services, agricultural services. Chanfert is the main fertilizer business company of Chanhen. The company locates in Fuquan City, in the central part of Guizhou Province, a place with the "Asian Phosphorus Capital" laudatory name, which is the southwest China sea passage and the Yangtze River economic belt important node city, where many highways and railways run throughout the territory. The known as the "China Sky Eye" Five-hundred-meter Aperture Spherical Telescope, referred to as" FAST", also locates in Kedu Town, Pingtang County, Guizhou Province. China big data center south base is located in Guiyang. Its parent company, Chanhen Chemical, is a state-certified high-tech enterprise and listed on the Shenzhen Stock Exchange in August 2017. The company has advanced semi-hydrate wet process phosphoric acid production technology, as well as the world's leading semi-hydrate phosphogypsum modified cementitious materials and filling technology. Chanhen’s main product feed additive Monocalcium Phosphate has maintained biggest market share in China for 15 consecutive years, and enjoy the high brand influence in the Asia-Pacific region. Chanfert’s main product Fire Fighting Grade Monoammonium Phosphate has maintained biggest market share in China for 9 consecutive years. Among the various fertilizer products, the new promoted fertilizer Ammonium Polyphosphate product has the important effect of slow release, long-acting, increasing yield. Chanhen owns the phosphorite mine with annual output of more than 2 million tons, which is one of easy selecting phosphorus mine, phosphate concentrate grade can reach more than 74%BPL after flotation. Chanhen has successfully applied semi-hydrate phosphogypsum modified cementitious materials and filling technology to provide a large number of filling materials for mine filling, geological restoration and so on.