| 海关关区 | 进口数量 | 进口美元 | 出口数量 | 出口美元 |
| 北京海关 | 1 | $326.00 | 0 | $0.00 |
| 大连海关 | 3312 | $10,009.00 | 0 | $0.00 |
| 广州海关 | 0 | $0.00 | 250 | $770.00 |
| 黄埔海关 | 174 | $341.00 | 0 | $0.00 |
| 昆明海关 | 0 | $0.00 | 1500 | $981.00 |
| 南京海关 | 100563 | $86,881.00 | 0 | $0.00 |
| 南宁海关 | 0 | $0.00 | 2100 | $3,115.00 |
| 青岛海关 | 2000 | $10,389.00 | 134400 | $47,488.00 |
| 上海海关 | 47502 | $104,248.00 | 2086289 | $376,608.00 |
| 深圳海关 | 344 | $1,626.00 | 20300 | $7,291.00 |
| 天津海关 | 126335 | $128,311.00 | 0 | $0.00 |
| 2011 | 280231 | $342,131.00 | 2244839 | $436,253.00 |
(关键字：硝酸 硝酸进出口数据)