Q345DH型钢125*125*6.5*9 现货
品名材质规格厚度产地H型钢Q345DH125*125*6.5*9*7000125莱钢H型钢Q345DH200*100*5.5*8*12000200莱钢H型钢Q345DH300*150*6.5*9*12000300莱钢H型钢Q345DH300*300*10*15*12000300莱钢H型钢Q345DH300*150*6.5*9*12000300莱钢H型钢Q345DH300*300*10*15*12000300莱钢H型钢Q345DH350*350*12*19*12000350莱钢H型钢Q345DH350*350*12*19*12000350莱钢
上海宝山 供应现货库存