Ashok Engineering & Construction Company
No. 14, Ganesh Chandra Avenue
Kolkata- 700013, West Bengal (India)
Sensor & Control System
A - 16, Ramkrishna Park, Sodepur
Kolkata- 700110, West Bengal (India)
C. D. Engineering
Bodai Industrial Road, 2nd By Lane West Bill Kanda, 1 No. Gram Panchayet, P. O. Ghola
Kolkata- 700110, West Bengal (India)
Om Wire & Wire Products Industries
No. 26/1/1B, Strand Road, 4th Floor, Room No. 6 Near Marshall House
Kolkata- 700001, West Bengal (India)
Hindusthan Udyog
No. 31, Harish Mukherjee Road, Bhownipur
Kolkata- 700025, West Bengal (India)
Apollo India
18, S.S. Street
Kolkata- 700012, West Bengal (India)