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。
3811.21
Lubricating oil additives; containing petroleum oils or oils obtained from bituminous minerals
AE 381121
AR 381121
AU 381121
BR 381121
BR 381121
CA 381121