Unique Instruments Corporation
No. 41, B. B. Ganguly Street, Near Central Metro Station
Kolkata- 700012, West Bengal (India)
Goettfert-Dataphysics Instruments India Private Limited
P-84A, C.I.T. Road, Scheme 4-M
Kolkata- 700010, West Bengal (India)
Jaibharat Mineral & Chemical Industries
No. 3, Bentinck Street, 3rd Floor
Kolkata- 700001, West Bengal (India)
Western Electric Corporation
No. 35, Ezra Street, Ground Floor Shop No. 4
Kolkata- 700001, West Bengal (India)
T. H. Habib & Co.
No. 67-B, Netaji Subhas Road, 1st Floor, GPO Box No. 34, Room No - 52
Kolkata- 700001, West Bengal (India)
Bombay Tools Supplying Agency
Marshell House 33/1 N.S. Road,R.No.21,3rd.
Kolkata- 700001, West Bengal (India)