| 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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Geological casing and drill pipes, cold-drawn or cold-rolled , of iron or non-alloy steel; 冷轧的铁制无缝地质钻管、套管; |
| 13-digits CIQ code | Commodity Name |
|---|---|
7304312000101 |
冷轧的铁制无缝地质钻管、套管(冷拔或冷轧的铁或非合金钢制的)(无缝钢管压力管道) |
7304312000102 |
冷轧的铁制无缝地质钻管、套管(冷拔或冷轧的铁或非合金钢制的)(无缝钢管) |
| 8-digits HS code | Commodity Example of Chinese Name | Specification |
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