Shankar Engineering Corporation
21, Parsee Church Street, Opposite 18 Ezra Street, Business Communication Centre, 1st Floor Room No. 12, Near Tea- Board Of India
Kolkata- 700001, West Bengal (India)
Suan Scientific Instruments & Equipments
P - 814, Ground Floor, Block - A, Lake Town
Kolkata- 700089, West Bengal (India)
The Scientific Apparatus Company
No. 40 - A, Chaulpathy Road, P. O. Beleghata
Kolkata- 700010, West Bengal (India)
Pharma Tech International
30, Chaulpatty Road, P. O. Beleghata
Kolkata- 700010, West Bengal (India)
Shivam Engineering Works
SF- 268, Muthandipalayam Preview, P. O. Kardivavi, District Tripur FLATE NO-101, 405 G, T ROAD ( SOUTH) HORAH-711103
Kolkata- 711103, West Bengal (India)
Hamilton Engineering Company
No. 5/3, The Mall Road
Kolkata- 700080, West Bengal (India)
Durga Engineering Works
No. 4/1/4, Sitala Mata Lane
Kolkata- 700090, West Bengal (India)
Myriad Technology Service
Jadunath Bhawan, Flat No. 302, 7, Jadunath Mukherjee Road
Kolkata- 700057, West Bengal (India)
Susan Chemical Industries
35, Sarat Chandra Dhar Road
Kolkata- 700090, West Bengal (India)