| 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 | 2504000 | $1,004,990.00 |
| 昆明海关 | 0 | $0.00 | 3054000 | $1,539,591.00 |
| 南京海关 | 0 | $0.00 | 40000 | $13,000.00 |
| 南宁海关 | 0 | $0.00 | 14732000 | $6,445,950.00 |
| 青岛海关 | 0 | $0.00 | 16501200 | $7,445,532.00 |
| 天津海关 | 0 | $0.00 | 1002025 | $530,865.00 |
| 2011 | 0 | $0.00 | 37833225 | $16,979,928.00 |
(关键字：硝酸铵 硝酸铵进出口数据)