Unique Instruments Corporation
No. 41, B. B. Ganguly Street, Near Central Metro Station
Kolkata- 700012, West Bengal (India)
Advance Concepts
No. 91/22, Tollygunge Road
Kolkata- 700033, West Bengal (India)
Beta Systems Engineering
No. 52/ 12, K. K. Majumder Road, Santoshpur
Kolkata- 700075, West Bengal (India)
Poushali Electronics
P - 11 - A, 2nd Street, Modern Park
Kolkata- 700075, West Bengal (India)
System Service
No. 63/1, B. K. Moitra Road, Baranagar
Kolkata- 700036, West Bengal (India)
Computer Electronics Company
Purbachal, Cluster - 9, L - 14, Salt Lake City
Kolkata- 700097, West Bengal (India)
Apex Engineering Concern
38, Netaji Subhas Road, Ground Floor
Kolkata- 700001, West Bengal (India)
ISG Global, Kolkata
No. 51, Ezra Street, 4th Floor
Kolkata- 700001, West Bengal (India)
Argo International India Private Limited
Suite-2A, Poonam Building, 2nd Floor, 5-2, Russell Street
Kolkata- 700071, West Bengal (India)
Sensor & Control System
A - 16, Ramkrishna Park, Sodepur
Kolkata- 700110, West Bengal (India)
Techno Scientific Company
No. 43/1/1, Chakraberia Road North, Neelkanth, Ground Floor
Kolkata- 700020, West Bengal (India)
Soraj Instruments & Control Enterprise
College Road, Barjora, Bankura
Howrah- 722202, West Bengal (India)
Kaypee Stone International
No. 22, Rafi Ahmed Kidwai Road, First Floor
Kolkata- 700016, West Bengal (India)
Control Engineers
No. 27/3, M.C Garden Road, P.O-ghughudanga Near Tinytot School
Kolkata- 700030, West Bengal (India)
Radio Equipment Company
No. 3/ C, Madan Street
Kolkata- 700072, West Bengal (India)
Cygnet Electronic & Solar Energy Systems Private Limited
Shrachi Tower, 3rd Floor, No. 686, Anandapur, Near Ruby General Hospital
Kolkata- 700107, West Bengal (India)
Kitply Industries Limited
White House A Block, 4th Floor, 119, Park Street
Kolkata- 700016, West Bengal (India)
Set 2 Go
Bishnupur, Rajarhat, Post Office- Bishnupur, PS- Rajarhat, 24 PGS- N
Kolkata- 700135, West Bengal (India)