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                            High Finned Copper Tubing for Oil Cooler in Machinery , Extruded Fin Tube2018-05-23 16:52:17 | 
                    
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                            Highly Thermal Conductive Finned Copper Tube For Boiler Of House Use2021-09-08 15:05:01 | 
                    
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                            Integral Copper Or Cupro - Nickel High Fin Tube For Condensing Boilers2021-09-08 15:05:17 | 
                    
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                            Cold Worked Extruded High Fin Tube For Heat Exchanger / Spiral Fin Tube2021-09-08 15:05:33 |