临沂钢材价格 青岛钢材价格 烟台钢材价格 淮安钢材价格.doc

临沂·盛世·钢材·LinYi Sense Steel Co, Ltd·
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·TEL·0539·311·00·44 ·E-mail:******@163com··
·FAX·0539·311·0569 ·QQ:9737·40133··
·ADDRESS:中国·临沂钢材物流城·44·号
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·经营钢材·我们更专业·
·主营·产品·热镀锌管·方管·矩形管·角钢·槽钢
执行标准：GB/T12770　材质：Q235A Q235B Q235C Q345 Q345B Q345C
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常见规格：厚度045—40
15*20 20*20 20*40
25*25 30*30
30*50 40*40 40*60
40*80 50*50 50*100
·临沂·盛世·钢材·
·专注管材20年·为您提供·各种型号管材·
临沂·盛世·钢材
临沂盛世钢材二十年来专注于钢材贸易，已经在国内钢材贸易林中占有一席之地，业务覆盖面以齐鲁大地、苏北、安徽东北部、河南为主，并逐步辐射全国。
自1991年开始便从事国