| HS Directory Tree | Description |
|---|---|
|
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Chapter 73; Articles of iron or steel |
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Tubes, pipes and hollow profiles, seamless, of iron(other than cast iron)or steel; |
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Other tubes, pipes and hollow profiles,not elsewhere specified or included, other than cast iron; 未列名无缝钢铁管及空心异型材; |
| 13-digits CIQ code | Commodity Name |
|---|---|
7304900000101 |
未列名无缝钢铁管及空心异型材(铸铁除外)(无缝钢管压力管道) |
7304900000102 |
未列名无缝钢铁管及空心异型材(铸铁除外)(无缝钢管) |
| 8-digits HS code | Commodity Example of Chinese Name | Specification |
|---|---|---|
73049000. |
无缝铁管 | 不锈钢合金钢石油天然气管除外 |
73049000. |
无缝钢管 | 不锈钢合金钢石油天然气管除外 |



















