改革开放以前,有色金属工业的生产和消费,作为“特殊物资”由国家统一管理,价格由国家制定,投资国家拨付,产品百分之百按国家计划分配,国内没有有色金属市场,更谈不上企业自主进行进出口走向国际市场。随着改革开放的深入,自1983年中国有色金属总公司成立以后,积极改革,坚持市场取 Before the reform and opening up, the production and consumption of the non-ferrous metal industry as “special materials” was managed by the state. The prices were set by the state, allocated by the investing countries, and the products were distributed according to the national plan. There was no non-ferrous metal market in the country, let alone Enterprises independently import and export to the international market. With the deepening of reform and opening up, since 1983, after the establishment of China Nonferrous Metals Corporation, we have been actively reforming and adhering to the market