Shenzhen Batian Ecotypic Engineering Co., Ltd. is a Chinese company engaged in the research, development, production, and operation of compound fertilizers and other fertilizer products. Its offerings include new fertilizers, slow-release fertilizers, stable compound fertilizers, microbial agents, microbial compound fertilizers, organic fertilizers, organic-inorganic compound fertilizers, soil conditioners, liquid fertilizers, water-soluble fertilizers, and medium and trace element fertilizers. The company also works in chemical raw materials, new materials, building materials, phosphate resource development, mineral products, domestic trade, import and export, road freight transportation, agricultural water supply and fertilization equipment, irrigation project contracting, intellectual property rights in fertilizers and chemicals, and special electronic materials. Founded in 1989, it is headquartered in Shenzhen, China.