| 海关关区 | 进口数量 | 进口美元 | 出口数量 | 出口美元 |
| 广州海关 | 0 | $0.00 | 40 | $128.00 |
| 呼和浩特海关 | 0 | $0.00 | 290000 | $122,500.00 |
| 黄埔海关 | 0 | $0.00 | 4618000 | $1,822,730.00 |
| 昆明海关 | 0 | $0.00 | 1790000 | $759,390.00 |
| 南京海关 | 0 | $0.00 | 1123000 | $382,160.00 |
| 南宁海关 | 0 | $0.00 | 13888000 | $5,426,788.00 |
| 青岛海关 | 0 | $0.00 | 11644000 | $4,923,805.00 |
| 天津海关 | 0 | $0.00 | 38000 | $13,870.00 |
| 2011 | 0 | $0.00 | 33391040 | $13,451,371.00 |
(关键字：硝酸铵 硝酸铵进出口数据)