加拿大海關(guān)編碼(HS-code):2924290030 概述(Summary):2924290030. other aromatic Cyclic amides (including cyclic carbamates) and their derivatives; salts thereof.
加拿大海關(guān)編碼(HS-code):2924290030 概述(Summary):2924290030. other aromatic Cyclic amides (including cyclic carbamates) and their derivatives; salts thereof.