• 
  High-purity Polycrystalline Silicon
• 
  High-purity Metallic Boron
• 
  High-purity Trichlorosilane
• 
  Fumed Silica "REOLOSIL"
• 
  High-purity fused spherical silica "EXCELICA"
• 
  Tetrachlorosilane
• 
  High-purity Aluminum Nitride (AlN) Powder and Granules
• 
  SHAPAL™ Aluminum nitride ceramics
• 
  Machinable AlN ceramics SHAPAL™ Hi M-soft
• 
  Aluminum nitride (AlN) filler
• 
  Boron nitride
• 
  High purity chemicals for electronics manufacturing "IPA SE"
• 
  Positive-Type Photoresist Developer
• 
  Isopropyl Alcohol "TOKUSOH IPA"