• 

  GE Measurement-Control Solutions

• 

  Gpi Gurley Precision Instruments

• 

  Helios

• 

  HERION

• 

  Houghton International (RUST VETO)

• 

  Ixys Corporation

• 

  Kiowa

• 

  MAHLE(Filtration)

• 

  National Instruments

• 

  Radio Energie