• 

  HIFLEX GREEN LINE

• 

  Walter Pneumatik (Norgren)

• 

  Grenzebach

• 

  Progressive Automations

• 

  Anderson Greenwood

• 

  Brackett Green

• 

  Crompton Greaves

• 

  ETS-Lindgren

• 

  GPI Great Plains Industries

• 

  Great Lakes Filters