Intra Project Consultants
No. 2-A/1 & 12C, Lord Sinha Road
Kolkata- 700071, West Bengal (India)
Twenty First Century Communications
No. 82/2/1, Bhairab Dutta Lane, Nandibagan, Salkia
Howrah- 711106, West Bengal (India)
Levcon Controls Private Limited
Rajkamal, 6th Floor, 13, Camac Street
Kolkata- 700017, West Bengal (India)