| 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 , of other alloy steel ( not cold-drawn or cold-rolled ); 非冷轧其他合金钢无缝地质钻管、套管; |
| 13-digits CIQ code | Commodity Name |
|---|---|
7304592000101 |
非冷轧其他合金钢无缝地质钻管、套管(冷拔或冷轧的除外)(无缝钢管压力管道) |
7304592000102 |
非冷轧其他合金钢无缝地质钻管、套管(冷拔或冷轧的除外)(无缝钢管) |
| 8-digits HS code | Commodity Example of Chinese Name | Specification |
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