| 海关关区 | 进口数量 | 进口美元 | 出口数量 | 出口美元 |
| 北京海关 | 0 | $0.00 | 126 | $81.00 |
| 呼和浩特海关 | 0 | $0.00 | 230000 | $111,500.00 |
| 黄埔海关 | 0 | $0.00 | 5016000 | $1,938,616.00 |
| 昆明海关 | 0 | $0.00 | 2530000 | $1,062,416.00 |
| 南京海关 | 0 | $0.00 | 977000 | $310,860.00 |
| 南宁海关 | 0 | $0.00 | 14890000 | $5,511,806.00 |
| 青岛海关 | 0 | $0.00 | 10820000 | $4,477,084.00 |
| 天津海关 | 0 | $0.00 | 3100000 | $1,206,831.00 |
| 2011 | 0 | $0.00 | 37563126 | $14,619,194.00 |
(关键字：硝酸铵 硝酸铵进出口数据)