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MPP电力管电缆保护管拖拉管DN160mm
MPP电力管电缆护套管拖拉管DN110mm
PE燃气管天然气管煤气管
HDPE燃气管小口径盘管
PE80级燃气用埋地聚乙烯管材
PE100级燃气用埋地聚乙烯管材
All PVC-U pipes (extrusions) are produced from high-precision German made extrusion lines for high quality consistency and superior product finishing.Our pipes and fittings can be made, according and conforming to the following International Standa...
鲁公网安备 37152102000069号
PVC-U pipes and fittings conforming to International Standards