How about fertilizer in Feicheng Agricultural University?

Feicheng Agricultural University has good fertilizer. Shandong Agricultural University Fertilizer Technology Co., Ltd. was established in 2002, located in Feicheng City, Shandong Province. After 20 years of leap-forward development, it has grown into a national high-tech enterprise integrating R&D, production, sales and planting technical services, with the most complete "humic acid source fertilizer product system" and the largest active humic acid fertilizer production base in Asia. It is the first national "single champion demonstration enterprise of manufacturing industry" in fertilizer industry.