Technotherm Projects Pvt. Ltd.
225/2, C. I. T. Road, Scheme - VII - M
Kolkata- 700054, West Bengal (India)
Industrial Enterprisers
3, Mangoe Lane, 1st Floor
Kolkata- 700001, West Bengal (India)
Avacon Systems
58/2, B. T. Road, Near Dum Dum Chiriamore
Kolkata- 700002, West Bengal (India)
Climax Engineering Works
44, Khagendra Nath Ganguly Lane, Salkia
Howrah- 711106, West Bengal (India)