A. K. Engineers
No. 21/27, Canal East Road
Kolkata- 700067, West Bengal (India)
Lighting Solution
3/8, Azadgarh
Kolkata- 700040, West Bengal (India)
Narayan Wires Private Limited
No. 2, M. D. Road, 3rd Floor Room No. 5
Kolkata- 700007, West Bengal (India)
B Electric Enterprise
No. 105, Ekdalia Road, P.C. Sarkar Sarani, Ballygunge
Kolkata- 700019, West Bengal (India)
Interface
53, M. R. Chowdhury Road ( North Range) 2nd Floor
Kolkata- 110092, West Bengal (India)
S.F. Engineering Works
22/B Gora Chand Lane
Kolkata- 700014, West Bengal (India)
S. Gupta & Co.
No. 13/2, Haripada Dutta Lane
Kolkata- 700033, West Bengal (India)
Ampi Enterprises
20/B, Nimtolla Ghat Street
Kolkata- 700006, West Bengal (India)