比较 HS 编码
输入最多 5 个 HS-6 编码（逗号分隔），并排比较说明与各国对应编码。
5210.21
Fabrics, woven; containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, bleached, plain weave, weighing 200g/m2 or less
US 521021
US 5210.21.40
AE 521021
AR 521021
AU 52102100
AU 521021