为了适应我国国民经济发展对热轧薄板的需要，用新技术改造钢铁工业，在国务院和国家有关综合部门的支持和冶金部的直接领导下，拟建设薄板坯连铸连轧生产线的几个企业，通过几年来，与国外有关设备制造厂商进行技术交流、工厂考察和引进谈判、比较择优，巳一致选定成套引进德 In order to meet the needs of China’s national economic development for hot-rolled thin slabs, and to transform the iron and steel industry with new technologies, under the direct support of the State Council and the relevant national departments and under the direct leadership of the Ministry of Metallurgy, it is proposed to build several companies for the production of thin slab continuous casting and rolling lines. , Through several years, with foreign equipment manufacturers to carry out technical exchanges, factory inspections and the introduction of negotiations, more preferred, and unanimously selected sets of imported German