Subham Enterprise
No. 104/1, Station Road North, Bhadreswar, Saradapally
Hooghly- 712124, West Bengal (India)
Akash Enterprise
50, Bikramgarh, Near Bikramgarh High School, Jadavpur University
Kolkata- 700032, West Bengal (India)
B. S. Associates
6, Raja Sir Radha Kanto Deb Lane
Kolkata- 700005, West Bengal (India)
Electro Power Syndicate
No. 34/1 Jiban Krishna Mitra Road
Kolkata- 700037, West Bengal (India)
Mack Fall Engineers
Belanagar, Post Office Abhoy Nagar
Howrah- 711205, West Bengal (India)
Utkarsh Tubes & Pipes Limited
No. 23 A, Netaji Subhas Road, 5th Floor, Suit No. 22
Kolkata- 700001, West Bengal (India)