12月中旬重點鋼企不銹鋼管日產量169.21萬噸，314不銹鋼管旬環比下降0.2%，預估全國201.43萬噸，旬環比不銹鋼鋼管增長0.1%。
Copyright (C) Expensive and Xinda steel ( Tianjin ) Limited Website : Address：Tianjin Beichen District Beichen Wang MetroZip code：300400 Telephone:022-89519610 022-86896629 022-60996019 Mobile：13612108969 13662196709 Maintain
