• 

  Fluid Equipment International Ltd.

• 

  TI COATING

• 

  TESTING Bluhm & Feuerherdt GmbH

• 

  SCHUTTTE AND KOERTING

• 

  H&T Industries

• 

  OWT INDUSTRIES (no longer exists)

• 

  Caltest Instruments GmbH

• 

  SHOOTING CHRONY

• 

  Ventinet

• 

  Endo Lighting　corp