LiaoNing Shenggong tube industry CO. LTDProducts demonstration
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PVC-U For water pipe |
PVC-U For water fitting |
PE pipe giving water |
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PE-U For water fitting |
Polyethylene pipe |
Steel wool skeleton reinforced plastics |
The steel wire twines the skeleton reinforced plastics |
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Steel plate lattice-work skeleton reinforced plastics |
High density polyethylene double wall corrugated HDPE pipe |
doubie-wall corrugatd pvc-u pipe |