• 

  Porta Wastalica

• 

  QUADRITALIA

• 

  QUALITY BY VISION LTD

• 

  RACAL INSTRUMENTS

• 

  RHEINMETALL ITALIA SPA

• 

  Rond-Calibre

• 

  Rotoflow Corporation California

• 

  Salient

• 

  SELEX GALILEO SPA

• 

  Sicame Australia