Sur Industries Private Limited
No. 163, A. J. C. Bose Road
Kolkata- 700014, West Bengal (India)
Unick Control System
No. 75, Netaji Subhas Road, 1st Floor, Room No. 7- A
Kolkata- 700001, West Bengal (India)
Ajanta Mill Stores
36,Strand Road,3rd Floor, Room#9
Kolkata- 700001, West Bengal (India)
T. S. Enterprise
No. 3/2, Sahapur Main Road
Kolkata- 700038, West Bengal (India)