Stanley Agriculture Group Co.,Ltd. engages in the production and sale of compound fertilizers in China. It offers sanan, phosphate, water soluble, nitro, power (sulfur-based), and zinc power fertilizers, as well as other products. 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 based in Linyi, China.