¥ 3,610 .00/吨起
浩洋专业生产销售4mm-11mm预应力钢丝 82B材质电线杆生产专用
¥ 3,890 .00/吨
¥ 4,300 .00/吨起
¥ 4,860 .00/吨起
预应力钢绞线 矿山锚固用钢绞线 国标镀锌钢绞线厂家高品质产品
¥ 4,950 .00/吨起
¥ 7 .27/千克起
¥ 4,800 .00/吨起
¥ 5,000 .00/吨
¥ 5,100 .00/吨起
¥ 4,500 .00/吨起
¥ 4,880 .00/吨起
¥ 5 .48/千克起
¥ 5 .38/千克起
【1-28MM】预应力钢绞线 预应力混凝土钢绞线 桥梁预应力钢绞线
¥ 5,000 .00/吨
¥ 4,800 .00/吨
¥ 5,000 .00/吨
¥ 5,000 .00/吨
¥ 5,200 .00/吨
¥ 5,000 .00/吨
¥ 5,000 .00/吨
¥ 5,000 .00/吨
¥ 5,000 .00/吨
¥ 5,120 .00/吨
¥ 5,000 .00/吨
¥ 5,250 .00/吨
¥ 5,100 .00/吨
¥ 5,290 .00/吨
¥ 4,600 .00/吨起
¥ 5,100 .00/吨起
¥ 4,720 .00/吨
¥ 5,000 .00/吨起
重庆武隆 15.24 预应力钢绞线 大渡口龙文库房 1.40
¥ 4,760 .00/吨
¥ 4,800 .00/吨
¥ 5,130 .00/吨起
¥ 5,100 .00/吨起
¥ 5,000 .00/吨
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