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- CNG High Pressure Tube
- CNG High Pressure Tube, CNG steel tubes, CNG gas tube, CNG Convernsion Kits parts, CNG-compressed natural gasCNG High pressure pipeline is smooth and treated by acid.Each batch of high pressure pipe is carried out hydraulic test, flattening test, fla
- 2014-02-27 15:09 [China(Mainland)]
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YOSIN STEEL PIPE CO., LTD.
[未核实]
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