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  • 認識聚丙烯(PP)雙壁波紋管
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    凡是關注過家裝建材的消費者都知道,PVC線管價格是有差異的,便宜的PVC線管價格低至幾毛,貴的PVC線管價格高至幾塊,是哪些因素影響了安徽PVC管價格呢?我們帶大家一起來分析分析。

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