East India Trading Co.
No. 71/ B, Netaji Subhash Road, 2nd Floor, Room No. 118 Gooptu Mansion
Kolkata- 700001, West Bengal (India)
I - Con Trading Corporation
No. 38/3, B. T. Road
Kolkata- 700002, West Bengal (India)
Enmark
Dolly Apartment, 589 Parnasree
Kolkata- 700060, West Bengal (India)
MSA Instruments
No. 18, Netaji Subhas Road, 2nd Floor
Kolkata- 700001, West Bengal (India)
Asma Industrial Corporation
83/85, Netaji Subhash Road, Ground Floor, Shop No. A-30
Kolkata- 700001, West Bengal (India)
System Service
No. 63/1, B. K. Moitra Road, Baranagar
Kolkata- 700036, West Bengal (India)
Apex Engineering Concern
38, Netaji Subhas Road, Ground Floor
Kolkata- 700001, West Bengal (India)
Sensor & Control System
A - 16, Ramkrishna Park, Sodepur
Kolkata- 700110, West Bengal (India)
Allied Tools Corporation
No. 28/ A, Netaji Subhas Road
Kolkata- 700001, West Bengal (India)
N. G. Engineering Works Private Limited
A - 2 /2, Baghajatin Palli
Kolkata- 700092, West Bengal (India)
Instrument Control System
No. 3/94, Jatindas Nagar, Star Appartment, B-5, 2nd Floor, Belgharia
Kolkata- 700056, West Bengal (India)
Levcon Controls Private Limited
Rajkamal, 6th Floor, 13, Camac Street
Kolkata- 700017, West Bengal (India)
Sage Associate
No. 154, Lenin Sarani, 4th Floor, Suite 402B
Kolkata- 700013, West Bengal (India)
GJ Infotech Private Limited
No. 69A, Selimpur Road, Dhakuria
Kolkata- 700031, West Bengal (India)
C. K. Sengupta & Associates
No. 47, Anada Mohan Bose Road, Dum Dum
Kolkata- 700074, West Bengal (India)
Levcon Instruments Private Limited
No. 41/1/3, Rai Charan Ghosh Lane
Kolkata- 700039, West Bengal (India)
Microtex Corporation
No. 46/16A, Becharam Chatterjee Road, Behala
Kolkata- 700034, West Bengal (India)
National Engineering, Kolkata
No.107, Aurobinda Pally, P. O. Saradapally Bhadreswar, District Hoogly
Kolkata- 712124, West Bengal (India)
Chemtrols Samil India Private Limited
No. 16- A, Shakespeare Sarani, New B. K. Market, 5th Floor
Kolkata- 700071, West Bengal (India)
Eltora Instruments
Basudevpur, Maheshtala
Kolkata- 700141, West Bengal (India)
Allied Tools Corporation
28/A, Netaji Subhas Road,
Kolkata- 700001, West Bengal (India)