張家口{Q345B工字鋼}8#熱鍍鋅工字鋼

寶雞{Q235B工字鋼}10#熱鍍鋅工字鋼

安慶{Q235D工字鋼}14#熱鍍鋅工字鋼

臨汾{Q235C工字鋼}12#熱鍍鋅工字鋼

綿陽{Q345B工字鋼}8#熱鍍鋅工字鋼

營口{Q235B工字鋼}10#熱鍍鋅工字鋼

曲靖{Q235D工字鋼}14#熱鍍鋅工字鋼

九江{Q235C工字鋼}12#熱鍍鋅工字鋼

日照{(diào)Q345B工字鋼}8#熱鍍鋅工字鋼

三明{Q235B工字鋼}10#熱鍍鋅工字鋼

揭陽{Q235D工字鋼}14#熱鍍鋅工字鋼

咸陽{Q235C工字鋼}12#熱鍍鋅工字鋼

駐馬店{Q345B工字鋼}8#熱鍍鋅工字鋼

龍巖{Q235B工字鋼}10#熱鍍鋅工字鋼

清遠{Q235D工字鋼}14#熱鍍鋅工字鋼

信陽{Q235C工字鋼}12#熱鍍鋅工字鋼

宿遷{Q345B工字鋼}8#熱鍍鋅工字鋼

商丘{Q235B工字鋼}10#熱鍍鋅工字鋼

肇慶{Q235D工字鋼}14#熱鍍鋅工字鋼

贛州{Q235C工字鋼}12#熱鍍鋅工字鋼