Sakofu is currently produced by China-Arabia Company, and is also produced by other companies authorized by Tianren Company. China-Arab Fertilizer Co., Ltd. is the owner of the well-known trademark of Sakofu , there is no OEM processing company in the country. Tianren Company was originally the sales department of ZhongA Company. It later became independent due to historical reasons. Currently, the Sakofu fertilizer it sells is mainly produced through OEM authorization and using equipment of other companies. ZhongA The company now produces all the Sakofu compound fertilizer series.