Anhui Sierte Fertilizer Industry Co., Ltd. engages in research and development, manufacture, and sale of fertilizer. It specializes in compound, soil testing, and ecological fertilizer. Its products include high concentrations of slow-release fertilizer, soil testing fertilizer, high-end water-soluble fertilizer, basal chlorine, sulfur base fertilizer, nitro fertilizer, flower fertilizer, monoammonium phosphate particles, potassium sulfate, soil conditioner, sulfuric acid, phosphoric acid, hydrochloric acid, and iron powder. The company was founded on November 5, 1997 and is headquartered in Xuancheng, China.