HS 74
铜及铜制品
本章节涵盖铜及其制品，包括铜矿、铜材、铜管、铜线和各类铜制工业零件。买家可以采购铜管、铜棒、铜板等原材料及半成品，广泛应用于建筑、电气和制造业。
No suppliers indexed under HS 74 yet. The directory is being populated — check back, or use the HS Code Finder to explore alternative codes for your product.
本章节涵盖铜及其制品，包括铜矿、铜材、铜管、铜线和各类铜制工业零件。买家可以采购铜管、铜棒、铜板等原材料及半成品，广泛应用于建筑、电气和制造业。
No suppliers indexed under HS 74 yet. The directory is being populated — check back, or use the HS Code Finder to explore alternative codes for your product.