摘要:According to the Ministry of Industry and Information Technology on October20,in order to regulate the import management of secondary brass raw materials,secondary copper raw materials and secondary cast aluminum alloy raw materials,and promote the high-quality development of the secondary metal industry,the Ministry of Ecology and Environment.
关键词:SECONDARYMINISTRYCOPPER
分类号: F426[经济管理—产业经济]F752.61[经济管理—国际贸易]