宣钢是一个有70多年历史的老企业,经历过分合的演变和兴衰的变迁。解放前,受帝国主义的掠夺、破坏,工人生活在水深火热之中,根本谈不上企业的发展,只有初具规模的采矿和炼铁。解放后,国家对这个企业进行恢复、整顿和开发建设,使 Xuan Steel is an old enterprise with a history of more than 70 years. It has undergone the evolution of change and the rise and fall of change. Before the liberation, by the plundering and sabotage of imperialism and the workers’ lives in dire straits, there was no mention of the development of the enterprises at all and only the mining and iron-making which had taken shape. After the liberation, the state restored the enterprise, rectified and developed the construction so that