锅炉卷Q245R 6*1800/8*1500*C
Q345R 7*2010*C
Q345R 6*1250/1500/1800/2000*C
Q345R 4.5*1385*C
Q245R 8*1500*9000
Q345R 5*2000*9000上海库自提
Q345R-40 7mm
Q345R 8*1260*C
低温锅炉卷板开Q345R-40
压力容器卷 Q345R 5*1900*C上海提货