="/uploads/upload/20251103/251103195059431.png" alt="Metal Groove" class="middleCenter">
Metal Groove
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FreeSpirit (Shanghai) Precision Instrument Co., Ltd
EN
中
Glass Substrate
Glass Substrate
  • The Square-Shaped Pattern of the PZT Material
    The Square-Shaped Pattern of the PZT Material
  • Roughness Standard Sample
    Roughness Standard Sample
  • Laser Marked Sample
    Laser Marked Sample
  • Lubricant Seal Cover
    Lubricant Seal Cover
  • Metal Groove
    Metal Groove
  • Metal Scratch
    Metal Scratch
    • FreeSpirit (Shanghai) Precision Instrument Co., Ltd
    EN
    中