• 

  Noratel

• 

  OMB Motovibratori

• 

  Parat

• 

  TOSHIBA CORPORATION

• 

  Walker Filtration

• 

  NISSAN TANAKA CORPORATION

• 

  Murata

• 

  Bilz Vibration Technology

• 

  CARELL CORPORATION

• 

  AMETEK Sensors, Test & Calibration