Pharmachem Traders Private Limited
No. 103G, Block- F, New Alipore
Kolkata- 700053, West Bengal (India)
Chemtex Specialty Limited
111, Hauste Street, 84 A, Topsia Road
Kolkata- 700046, West Bengal (India)
Durgapur Chemicals Limited
Hahnemann Sarani
Durgapur- 713215, West Bengal (India)
Ghosh Jewellers
No. 133, Bidhan Sarani
Kolkata- 700004, West Bengal (India)
Durgapur Chemicals Limited
No. 6, Little Russell Street Kankaria Estate, 2nd Floor
Kolkata- 700071, West Bengal (India)
Susan Chemical Industries
35, Sarat Chandra Dhar Road
Kolkata- 700090, West Bengal (India)
Sterling Chemical Industries
No. 7/1 A, Grant Lane
Kolkata- 700012, West Bengal (India)
Universal Mineral Corporation
No. 48, Kalibari Road, Newbarrackpore
Kolkata- 700131, West Bengal (India)