梅钢镀锌卷 DC51D+Z 0.45*1000*C
梅钢镀锌卷 DC51D+Z 0.45*1200*C
梅钢镀锌卷 DC51D+Z 0.45*1219*C
梅钢镀锌卷 DC52D+Z 0.5*1010*C
梅钢镀锌卷 DC51D+Z 0.5*1200*C
梅钢镀锌卷 DC51D+Z 0.5*1219*C
梅钢镀锌卷 DC51D+Z 0.5*1219*C
梅钢镀锌卷 DC51D+Z 0.5*1219*C
梅钢镀锌卷 DC51D+Z 0.5*1219*C
梅钢镀锌卷 DC52D+Z 0.5*1250*C
梅钢镀锌卷 DC52D+Z 0.5*1250*C
梅钢镀锌卷 DC51D+Z 0.59*1199*C
梅钢镀锌卷 DC51D+Z 0.59*1199*C
梅钢镀锌卷 DC51D+Z 0.59*1210*C