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• Company
  • Greeting
  • Vision
  • Location
• R & D
  • Key Technology
  • R & D
• Business Items
  • Business Items
  • About Photo chuck / wafer table
  • Process Flow of vacuum chucks
• Products
  • Photochuck / wafer table
  • Ceramic vacuum chuck
  • Ceramic parts
  • ESC, Heater
  • Wrapping, Polishing Services
  • ETC
• Customer services
  • Inquiries