Technotherm Projects Pvt. Ltd.
225/2, C. I. T. Road, Scheme - VII - M
Kolkata- 700054, West Bengal (India)
Shiv Shakti Engineering Company
10 Old Post Office Street Room No. 37, Right Wing
Kolkata- 700001, West Bengal (India)
Machinotherm Engineers
No. 1/9, Sucheta Nagar, 1st Floor, Haltu
Kolkata- 700078, West Bengal (India)
Red
16 - B, Shakespeare Sarani, 4th Floor
Kolkata- 700071, West Bengal (India)
Refratech India
Stephen House, No. 4, B.B.D. Bag East 4th Floor, Room No. 60 A
Kolkata- 700001, West Bengal (India)