Stanley Agriculture Group Co.,Ltd., together with its subsidiaries, engages in the manufacturing and sales of compound fertilizers in China. It operates through supply, production, marketing, logistics, and finance segments. The company offers monoammonium phosphate, compound fertilizer, ammonium phosphate, industrial grade monoammonium phosphate, refined phosphoric acid, and ferric phosphate. It sells products through distributed through dealers. The company serves growers, family farms, and agricultural cooperatives. The company was formerly known as Stanley Fertilizer Co., Ltd. and changed its name to Stanley Agriculture Group Co.,Ltd. in July 2016. Stanley Agriculture Group Co.,Ltd. was founded in 1992 and is headquartered in Linyi, China.