Inventor Engineer's Bureau
49A, South Road, Sontoshpur Jadavpur
Kolkata- 700075, West Bengal (India)
Alumax Designtech System
58F, Hindusthan Park, Ground Floor
Kolkata- 700029, West Bengal (India)
Silvershine Industries
No. 1, 2nd Floor, N. S. Road
Kolkata- 700001, West Bengal (India)
Maniramka & Associates
Shrachi Centre 74B, A.J.C. Bose Road 4th Floor
Kolkata- 700016, West Bengal (India)
ABG Tower Private Limited
No. 21/ E, Atalsur Road
Kolkata- 700015, West Bengal (India)