• 

  Sumitomo Electric Industries, Ltd.

• 

  KOSTAL Industrie Elektrik GmbH

• 

  trilux

• 

  A. O. Smith Electrical Products

• 

  WAT (Arçelik Elektrikli Motor)

• 

  ATR Industrie

• 

  Comer Industries

• 

  DF Electric

• 

  Fai Filtri

• 

  General Electric