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简介:现在钢铁企业已经由钢铁生产主业亏损变为行业亏损,不锈钢碳素钢复合管这也是进入新世纪以来钢铁行业第一次全行业亏损。 “钢铁企业要提高产业集中度,从产业链的各个环节寻找差异化策略”,有关钢厂商人士说,“千亿国际手机网页登录的钢铁工业已经到了必须转变发展方式的时
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