| 海关关区 | 进口数量 | 进口美元 | 出口数量 | 出口美元 |
| 黄埔海关 | 0 | $0.00 | 5232000 | $2,117,430.00 |
| 昆明海关 | 0 | $0.00 | 1060000 | $526,451.00 |
| 南京海关 | 0 | $0.00 | 1241000 | $398,615.00 |
| 南宁海关 | 0 | $0.00 | 12328275 | $4,708,011.00 |
| 青岛海关 | 0 | $0.00 | 5023400 | $2,108,218.00 |
| 天津海关 | 0 | $0.00 | 2677000 | $1,241,750.00 |
| 2011 | 0 | $0.00 | 27561675 | $11,100,475.00 |
(关键字：硝酸铵 硝酸铵进出口数据)