Korea Customs Service / Official 2026
7412
구리로 만든 관(管) 연결구류[예: 커플링(coupling)ㆍ엘보(elbow)ㆍ슬리브(sleeve)]
Copper tube or pipe fittings (for example, couplings, elbows, sleeves).
数据更新: 2026-01-19编码层级4
适用国家KR
生效年度2026
Korea Customs Service / Official 2026
구리로 만든 관(管) 연결구류[예: 커플링(coupling)ㆍ엘보(elbow)ㆍ슬리브(sleeve)]
Copper tube or pipe fittings (for example, couplings, elbows, sleeves).
数据更新: 2026-01-19