Unique Instruments Corporation
No. 41, B. B. Ganguly Street, Near Central Metro Station
Kolkata- 700012, West Bengal (India)
Rhino Road Equipments Pvt Ltd
Circle Name Tahasil, Block No. 2, J. L. No. 124, Banganagar
Kolkata- 743513, West Bengal (India)
Ashok Engineering & Construction Company
No. 14, Ganesh Chandra Avenue
Kolkata- 700013, West Bengal (India)
Primax Equipment Pvt. Ltd.
No. 12- A, N. S. Road, Ground Floor
Kolkata- 700001, West Bengal (India)
IAEC Calcutta Private Limited
No. 19, Rajendranath Mukherjee Road, 1st Floor
Kolkata- 700001, West Bengal (India)
B. K. Syndicate
No. 19, B.T. Road
Kolkata- 700056, West Bengal (India)
Adya Industries
No. 5, Anupama Road, Arya Nagar, Belgharia
Kolkata- 700056, West Bengal (India)
Kaluka Brothers
No. 12, Noormal Lohia Lane
Kolkata- 700007, West Bengal (India)