|   | 
                                    High Precision Round Hydraulic Cylinder Tube / Pipe Carbon Steel 0.5 - 25mm                                    2017-03-14 13:47:38 | 
|   | 
                                    DIN 17175 Grade Seamless Heat Exchange Tube and Heat - Resistant Steel Tubes                                    2017-03-14 13:47:38 | 
|   | 
                                    Cold Drawn Seamless Heat Exchanger Tubing / Pipe Carbon Steel Boiler Tube                                    2017-03-14 13:47:38 | 
|   | 
                                    Seamless Heat Exchanger Tubes with 1mm - 12mm Wall Thickness for Boiler                                    2017-03-14 13:47:38 | 
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                                    Seamless Heat Exchanger Tubes                                    2015-11-11 15:50:10 | 
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                                    Heat Resisting Steel Seamless Boiler Tubes , Round Seamless Mechanical Tubing                                    2017-03-14 13:47:38 |