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。
7304.24
Steel, stainless; seamless, casing and tubing, of a kind used in drilling for oil or gas
AE 730424
AR 730424
AU 730424
BR 730424
BR 7304.24.00
CA 730424