联塑PE给水管 聚乙烯 热熔对接供水管 虹吸同层排水管 工程批发
产地广东品名PE健康给水管是否进口否牌号咨询卖家材质PE货号PE健康给水管公称压力咨询卖家(Mpa)用途自来水管厂家(产地)广东壁厚咨询卖家(mm)颜色黑色长度咨询卖家(m)连续使用湿度咨询卖家(℃)品牌联塑公称外径20mm,25mm,32mm,40mm,50mm,63mm,75mm,90mm,110mm,125mm,160mm,180mm,200mm,225mm,250mm,280mm,315mm,355mm,400mm,450mm,500mm,560mm,630mm,710mm,800mm,900mm