Morgan Crucible Company
Everest 46 C, Chowringhee, 9th Floor
Kolkata- 700071, West Bengal (India)
A. B. Seals & Hydraulics Pvt. Ltd.
496, Rabindra Sarani
Kolkata- 700005, West Bengal (India)
Mechanical Engineering Company
No. 14 / 1, Tinkori Nath Bose Lane, Salkia, Howrah
Kolkata- 711106, West Bengal (India)
Winner Rubber Industries
Ghoshal Chowk, Belkulai
Howrah- 711322, West Bengal (India)