Techno Lab & Instrumentations
No. 24/H - 4, Yogipara Lane
Kolkata- 700006, West Bengal (India)
Srineo Scientific Equipment
No. 21/ B , Rajani Sen Road, 2nd Floor
Kolkata- 700026, West Bengal (India)
Anasys Solutions
Galaxy No. 7- FS, Green Field Heights New Town Action Area- 1
Kolkata- 700156, West Bengal (India)
Metals & Minerals Testing Laboratory
30/A, Narasingha Dutta Road
Howrah- 711101, West Bengal (India)
Shankar Engineering Works
P-162, Benaras Road, Biradingi
Howrah- 711401, West Bengal (India)
Amalgamated Biotech
No. 6, Muralidhar Sen Lane
Kolkata- 700073, West Bengal (India)
Analyser India
118/2 Baruipara Lane
Kolkata- 700035, West Bengal (India)