SCM418L2 ,SCM420L2
SCM418L2 ,SCM420L2 ,锅炉用钢板:20G U50202 22Mng U42223 15CrMnG A30157 16Mng L20162 19MnG L20192 13MnNiCrMoNbg A55137 12Cr1MoVg A31137
热扎钢板:370L L11381 420L L12431 440L L13451 510L L14521 550L L15561 Q235GJ-B U32354 Q235GJ-C U32355 Q235GJ-D U32356 Q235GJ-E U32357 Q345GJ-B L13464 欢迎新老客户来人、来电联系业务指导工作!将与您合作共赢,同创辉煌!
产品名称:SCM418L2 ,SCM420L2
产品手机链接:http://m.vooec.com/product_3398404.html
产品网站链接:http://www.vooec.com/cpshow_3398404/