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。
5510.30
Yarn; (not sewing thread), of artificial staple fibres, mixed mainly or solely with cotton, not put up for retail sale
AE 551030
AR 551030
AU 55103000
AU 551030
BR 551030
BR 551030