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    Hubei Dayu Hanguang Vacuum Electric Co.,Ltd.
    
      
    
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    Equipment
    
      
    About Us
    
    
    
    
    瓷筒拉力測試儀
    Vacuum furnace
    真空度測試組
    Vacuum degree testers group
    真空度測試儀
    Vacuum degree testers
    波紋管疲勞測試儀
    Bellows fatigue testers
    工頻測試儀
    Power frequency withstand voltage testers
    壓力罐
    Press tanks
    雷電沖擊測試儀
    Automatic lightning impulse voltage generator testers
    氦質(zhì)譜檢漏儀
    Helium mass spectrometer leak detectors
    瓷筒拉力測試儀
    Ceramic tensile testers