Companies
- ordnance factory recruitment centre (ofrc)
 - ordnance factory board, ordnance factory recruitment centre
 - ordnance factory board
 
Positions
- trade apprentices
 - welder
 - millwright
 - machinist
 - fitter instruments
 - electroplater
 - electrician
 - black smith
 - omhe (operator material handling equipment)
 - melter (f/nf)
 - heat treatment operator
 - turner
 - painter
 
Cities
States
- west bengal
 - uttar pradesh