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歡迎來到鹽山昱通螺旋鋼管實體生產企業！

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鹽山昱通管道

專業生產銷售大口徑厚壁國標螺旋鋼管，廠內加工防腐/保溫/涂塑

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黑夾克聚氨酯保溫鋼管

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黑夾克聚氨酯保溫鋼管價格

黑夾克聚氨酯保溫鋼管價格

聚氨直埋保溫管是由鋼管、聚氨酯硬質泡沫保溫層和玻璃前衛增強塑料（即玻璃鋼）外護層緊密結合的預制管。聚氨酯保溫管具有容量輕、強度高、絕熱、隔音、阻燃、耐寒、防腐、不吸水...

黑夾克聚氨酯保溫鋼管

黑夾克聚氨酯保溫鋼管

聚氨酯直埋保溫管具有高效保溫、防水、防腐、絕熱、隔音、阻燃、耐寒、防腐、容量輕、強度高、施工簡便快捷、不怕植物根刺等優異特點，已成為建筑、運輸、石油、化工、電力、冷藏...

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