Premier Industries Company
16 A, Balaram Bose, 2nd Lane
Kolkata- 700020, West Bengal (India)
Mukherjee Engineering Works
No. 10/ 1, Jadab Ghosh Road
Kolkata- 700061, West Bengal (India)
Fabcon Enterprise
No. 229, M. A. Sarani, Barofinga, Nimta, Near Sarkari Pukur
Kolkata- 700049, West Bengal (India)
Blow Well Fan Industries
No. 232/1B, APC Road
Kolkata- 700004, West Bengal (India)
Integral Engineering
Shantiniketan, 3rd Floor, No. 13, I.C. Road
Kolkata- 700118, West Bengal (India)