昆钢改扩建工程是经国务院批准的云南省重点工程,主体工程包括从矿山、烧结、焦化、炼铁、炼钢到轧钢等一系列配套完整的项目,以及一些工业辅助设施和生活设施。由于公司改扩建工程指挥部和有关处室的重视支持,以及部门的努力,整个改扩建工程档案工作自始至终都沿着正常 Kunming Iron and Steel expansion project is approved by the State Council of Yunnan Province key projects, the main project includes from mining, sintering, coking, ironmaking, steelmaking and rolling a full range of supporting projects, as well as some industrial aids and living facilities. Due to the company’s reconstruction and expansion project headquarters and the relevant office of the attention and support, as well as the efforts of the department, the whole expansion project archives work along the normal