| 海关关区 | 进口量 | 进口金额 | 出口量 | 出口金额 |
| （千克） | （美元） | （千克） | （美元） | |
| 北京海关 | 59 | $3,254.00 | 16 | $237.00 |
| 大连海关 | 3082 | $7,441.00 | 42000 | $19,890.00 |
| 拱北海关 | 5147633 | $2,233,661.00 | 81250 | $37,339.00 |
| 广州海关 | 67345812 | $27,182,153.00 | 0 | $0.00 |
| 杭州海关 | 6936802 | $2,750,952.00 | 0 | $0.00 |
| 黄埔海关 | 28268771 | $11,588,294.00 | 0 | $0.00 |
| 昆明海关 | 0 | $0.00 | 75520 | $40,178.00 |
| 南京海关 | 248392109 | $98,094,221.00 | 16020 | $15,750.00 |
| 宁波海关 | 32135887 | $12,517,147.00 | 0 | $0.00 |
| 青岛海关 | 8226221 | $3,294,373.00 | 3000 | $7,780.00 |
| 上海海关 | 57585 | $241,876.00 | 36729 | $53,297.00 |
| 深圳海关 | 2754 | $13,887.00 | 0 | $0.00 |
| 天津海关 | 25687 | $244,759.00 | 0 | $0.00 |
| 厦门海关 | 24501696 | $9,851,405.00 | 0 | $0.00 |
| 2012 | 421044098 | $168,023,423.00 | 254535 | $174,471.00 |
(关键字：甲醇 进出口数据)