SCHNEIDER ( TELEMECANIQUE )

 BCH - BHARTIA CUTLER HAMMER

L & T - LARSEN & TOUBRO

 HAVELLS

 STANDARD

 

SOCOMEC

 
 

 TC - CONTROL & SWITCHGEARS

 NEPTUNE

 
 
 

 SIEMENS

 
 

 AE - AUTOMATIC ELECTRIC

 
 

 SELEC

music Hindi no copyright music only music no voice new httpswww.youtube.comwatchv=U4-Aey5RWos.mp3