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      Add:Yangshan Town,Huishan DistrictWuxi,Jiangsu Province,China
      Tel:(+86)510-83692157
          (+86)510-83690899
      Manager:John
      Mobile:(+86)13812022582
       
       
      Content
      Technical parameter of aluminum alloy cylinder:


      Inner diameter:Φ16-Φ320mm                               Inner diameter tolerance:H11
      Straightness tolerance:≤1mm/1000mm                Surface roughness:Ra≤0.6
      Thickness of internal and external film:≥20μm      Hardness of surface oxide
                                                                                    film:≥300HV
      Technical parameter of precision shaft (piston rod)


      Specification:φ6-φ250mm                     Straightness tolerance:≤0.10/1000mm
      Roundness tolerance:f7,f8                    Surface roughness:Ra0.1-0.25
      Thickness of chrome plating:0.02mm-0.06mm        Hardness of chrome
                                                                                     plaiting:HV850-HV1050
      Introduction:


            To meet the demands of our customers, we have our supporting enterprises owning three anodizing process automation assembly line. We manufacture for and provide with our customers: clear anodizing, sandblasting anodizing, bronze hard anodizing, sandblasting hard anodizing, clear hard anodizing, export standard anodizing...
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