• 

  Handtmann

• 

  Schniewindt

• 

  WILLBRANDT

• 

  Hamamatsu Photonics (application and the end-user)

• 

  Brandt

• 

  Dutch Diamond Technologies

• 

  Handte Umwelttechnik

• 

  Koblenz WRONG BRAND This is a city in Germany!!!!!!!!!!!

• 

  NDT Seals, Inc.

• 

  NDT Systems, Inc