• 

  Dow Corning

• 

  Benning

• 

  BRUENINGHAUS HYDROMATIK (Rexroth)

• 

  Pyrex (Corning)

• 

  Arconic (ex. Alcoa Fastening Systems)

• 

  Corning

• 

  Gpi Gurley Precision Instruments

• 

  Grasslin [Intermatic]

• 

  Houghton International (RUST VETO)

• 

  Owens Corning