• About

  About

  • Company Information
  • Corporate Philosophy
  • Message from CEOs
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  • TDC Story
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• Precision Lapping Service

  Precision Lapping Service

  • Polishing Service
    • Lapping
    • Polishing
    • CMP
    • Cylindrical Grinding / Polishing
  • Mirror Finishing / Mirror Polishing
  • Cutting Service
  • Grinding Service
  • Precision Cleaning Service
    • Wafer Cleaning Equipment
    • Semiconductor Wafer Cleaning
    • Ultrapure Water Cleaning
  • Precision Measurement Service
    • Bruker “Dimension Icon”
    • Talysurf
    • Talyrond
    • Optical Nano Gauge
    • Mitutoyo measuring instrument used in TDC
    • KEYENCE measuring instruments used at TDC
  • TDC’s Surface Roughness Achievements
  • Download Catalog
• Case Studies
• Processing Examples
• Technology

  Technology

  • Spacer / Shim
  • Super Mirror-Polished Roll / Shaft
  • Super Precision Long Foil Polishing
  • Maintenance of Surface Plate
• Equipment & Quality

  Equipment & Quality

  • Processing Equipment
  • Measurement Equipment
  • Quality Assurance
• FAQ

  FAQ

  • Q&A
  • What is Surface Roughness
  • Basic Knowledge of Polishing

• Catalog

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