-
¥3000.00
品牌:沧州宏运钢,直径:20-3600mm,三布四油 环氧煤沥青 <span class="highlight">防腐</span>钢管
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洽谈
3pe<span class="highlight">防腐</span>螺旋钢管-3pe<span clas
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¥6.30
325*8:219*6,3pe<span class="highlight">防腐</span>螺旋管保温钢套钢<span
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¥54.00
325*8:1820*10,环氧树脂粉末<span class="highlight">防腐</span>钢管生产企业
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¥6.30
品牌:管都,325*8:1820*10,甘肃给水<span class="highlight">防腐</span>钢管 ,加强级环氧
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¥66.00
325*8:1820*10,环氧粉末<span class="highlight">防腐</span>钢管介绍概述:供
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¥43.00
品牌:管都,325*8:1820*10,3PE<span class="highlight">防腐</span>钢管首先在欧洲广泛应用
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¥2700.00
品牌:沧州宏运钢,直径:20-3600mm,TPEP<span class="highlight">防腐</span>钢管 长距离输水、输气
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¥3000.00
品牌:沧州宏运钢,直径:20-3600mm,聚丙烯3PP<span class="highlight">防腐</span>螺旋钢管 输送高
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¥3000.00
品牌:沧州宏运钢,直径:20-3600mm,2PP/3PP<span class="highlight">防腐</span>钢管 抗高温<span c
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¥66.00
325*8:219*6,饮用水3pe<span class="highlight">防腐</span>钢管 <span class
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¥55.00
品牌:管都,1339379032:1820*10,黄夹克聚氨酯保温钢管原材主要包括有缝钢管和无缝钢管。黄夹克聚
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¥56.00
螺旋保温管是绝热<span class="highlight">管道</span>的简称,
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¥66.00
品牌:管都,是以带钢卷板为原材料,经常温挤压成型,以自动双丝双面埋弧焊工