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      無錫316l不銹鋼管 /wuxi316l

      大口徑不銹鋼鋼管
      時間:2018-1-29    來源:http://m.hjhpe.com/

      大口徑不銹鋼鋼管

      大口徑不銹鋼管(無縫)常用規格有:219.1mm*3.76mm , 273.1mm*4.19mm ,323.9mm*4.57mm , 355.6mm*4.78mm , 406.4mm*4.78mm , 457.2mm*4.78mm, 508mm*5.54mm ,558.8mm*5.54mm , 609.6mm*6.35mm , 660.4mm*7.92mm , 711.2mm*7.92mm  
         

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