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FreeSpirit (Shanghai) Precision Instrument Co., Ltd
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ss Standard Sample" class="middleCenter">
Roughness Standard Sample
  • Laser Marked Sample
    Laser Marked Sample
  • Lubricant Seal Cover
    Lubricant Seal Cover
  • Metal Groove
    Metal Groove
  • Polished Silicon Wafer
    Polished Silicon Wafer
  • Metal Scratch
    Metal Scratch

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    FreeSpirit (Shanghai) Precision Instrument Co., Ltd
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    ploads/upload/20251031/25103116460R10.jpg" data-sub-html="

    Glass Substrate

    This is a surface topography image of a glass substrate with a scanning range of 10 μm, and its roughness is 9.9 nm.

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    Glass Substrate
    Glass Substrate
  • 182 nm Standard Step Height
    182 nm Standard Step Height
  • Girds Matrix
    Girds Matrix
  • Polished Silicon Wafer
    Polished Silicon Wafer

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    FreeSpirit (Shanghai) Precision Instrument Co., Ltd
    EN
    中