Unique Instruments Corporation
No. 41, B. B. Ganguly Street, Near Central Metro Station
Kolkata- 700012, West Bengal (India)
DB Products & Systems
No. 154, Lenin Sarani
Kolkata- 700013, West Bengal (India)
Micro System Foundations
No. 12 D, Harrington Mansions No. 8, Ho Chi Minh Sarani
Kolkata- 700071, West Bengal (India)
Process Technologies & Services
No. 226, Jodhpur Park, Ground Floor
Kolkata- 700068, West Bengal (India)