论钢铁企业集团公司内部的专业化协作冯爱农，卫玉玺我国钢铁企业在传统分划经济体制的束缚下，长期以来在自我封闭的循环圈内，自我发展，形成了专业化协作水平低，“小而全”、“大而全”的全能工厂。这种全能工厂在其后的不断发展中，愈来愈显示出管理、技术落后、产品... On the professional collaboration within the iron and steel enterprise group company, Feng Ainong and Wei Yuxi have been under the shackles of the traditional divisional economic system for a long period of time in the self-enclosed circle of self-development, resulting in a low level of professional collaboration and “smallness”. And all-encompassing, “big and full” all-round factory. This kind of all-round factory has shown more and more management, technical backwardness, products...