2.5镀锌板最新价格(20的镀锌板多少钱一张)

镀锌板价格镀锌板规败腊格有0.5*1000*C0.5*1250*C1.0*1000*C1.0*1250*C材质是DX51D+Z还有规格是0.5*1000*C0.5*1250*C1.0*1000*C1.0*1250*C1.5*1250*C材质是SGCC网上报价确实是五千多...