Bihar Refractories India
No. 1B, Jabakusum, 2nd Floor No. 34, Chittaranjan Avenue
Kolkata- 700012, West Bengal (India)
Rupa International
No. 602 - P, Majumder Road, 2nd Floor
Kolkata- 700078, West Bengal (India)
Katras Ceramics & Refractories Private Limited
No. 6, Waterloo Street, Ground Floor
Kolkata- 700069, West Bengal (India)
Biswadev Roy
Tower Plaza, Adjacent To Vijaya Bank Room No. 119, 53A, Surya Sen Street 2nd Floor, Khanna Building G.T. Lane
Kolkata- 769001, West Bengal (India)
Lords Blue Tech Co. Private Limited
No. 33- A, Jawharlal Nehru Road, Chatterjee International Centre, 4th Floor, Room N
Kolkata- 700071, West Bengal (India)