Stesalit Infotech Limited
25/1, Nr Ballygunge Phari, Rustamji St,, Ballygunge Rustomjee Street
Kolkata- 700019, West Bengal (India)
Lotus Electric Co.
No. 17, Parsee Church Street
Kolkata- 700001, West Bengal (India)
Iscon
8/3a,Gr Flr, Linton St.Post Office Bus Stoppage, Hati Bagan Rd,CIT Rd,, Entally, Kolkata - 700014
Kolkata- 700014, West Bengal (India)
RHS Engineering Services
No. 20/ C, Dr. Biresh Guha Street
Kolkata- 700017, West Bengal (India)
Kayal Engineering Private Limited
F2B, Sunflower, 2nd Floor 53, Vivek Park, Garia
Kolkata- 700084, West Bengal (India)
The Wesman Engineering Co Private Limited
41 , Dum Dum Road
Kolkata- 700074, West Bengal (India)