ZhongYu information: Ammonium sulfate: On 31 th October, the bid price in LinHuanJiaoHua stock company was carried out at 566 Yuan/ton in HuaiBei, AnHui province.

ZhongYu information: Ammonium sulfate: 26th October

ZhongYu information:Ammonium sulfate: 16th October, 500 tons of ammonium

According to the report: The meeting of phosphorus

ZhongYu information: Ammonium sulfate: 9th , October.