6 位 WCO 子目 · 全球统一
721891矩形（非正方形）截面
Of rectangular (other than square) cross-section
12 国进口税率对照
HS 子目 721891 在 12 个主要贸易管辖区的首要进口税率对照
美国 具体税号
4 个细分税号
| HS 编码 | 商品描述 | 首要税率 |
|---|---|---|
| 7218.91.00 | Of rectangular (other than square) cross-section | Free |
| 7218.91.00.15 | Having a cross-sectional area of less than 232 cm2 | Free |
| 7218.91.00.30 | Having a cross-sectional area of 232 cm2 or more | Free |
| 7218.91.00.60 | Having a width at least four times the thickness | Free |