B. N. Engineering Works
131, Keshab Chandra Sen Street Near Amherst Street
Kolkata- 700009, West Bengal (India)
Wellman Machinery Company
Vill Muragacha, Post Office- Jugberia Sodepur To Madhyamgram Road, North - 24 Parganas
Kolkata- 700110, West Bengal (India)
B.R.D. Engineering Works
No. 237, K/ 1B, Satin Sen Sarani
Kolkata- 700054, West Bengal (India)
Joy Lakshmi Manufacturing Works
No. 79/4, Makardaha Road, Kadamtala
Howrah- 711101, West Bengal (India)
Khalsa Engineering Works, Howrah
62/ D/ 2, J. N. Mukherjee Road, Ghusury
Howrah- 711107, West Bengal (India)
M.B. Engineering Works
Howrah- Amta Road, Near Japani Gate, P. O. Balitikuri
Howrah- 711113, West Bengal (India)
Dewaki Machineries Manufacturing Private Limited
Saheb Bagan, Methopara, N P.O. Ganganagar, North 24 Parganas
24 Parganas- 700132, West Bengal (India)