Yunnan Yuntianhua Group's diammonium phosphate price update, 64% of the stations in North China are priced at 3750 yuan/ton, and ordinary 57% of the stations in North China are priced at 3500 yuan/ton. The total production capacity of the plant's equipment is 4.94 million tons/year, and some units are rotated for maintenance, with a daily production of about 7,000 - 8,000 tons.