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安徽省技术监督局去年12月检查钢材经销企业430家、市场56个,抽样检验钢材395批次,合格率仅为40.3%。其中:钢筋混
In December last year, Anhui Provincial Bureau of Technical Supervision inspected 430 steel distribution companies, 56 markets and 395 batches of steel samples for inspection, with a pass rate of only 40.3%. Of which: reinforced