IIC Industrial Corporation
304, Mahamayatala
Kolkata- 700084, West Bengal (India)
B. S. Enterprise
BG-07, Salt Lake City, Sector-2
Kolkata- 700064, West Bengal (India)
Jaya Industries, Kolkata
No. 543, Jessore Road Dum Dum
Kolkata- 700028, West Bengal (India)
Rajasthan Industrial Enterprises
No. 8, BBD Bagh East, 1st Floor, Room No. C
Kolkata- 700001, West Bengal (India)
Starling Tubenest Engineering
No. 51, C. M. Road, Behala
Kolkata- 700053, West Bengal (India)
Transformers & Rectifiers (India) Limited.
No. 164/9/1, Prince Anwar Shah Road, P. O. Lake Gardens
Kolkata- 700045, West Bengal (India)