Sunil Chemicals
No. 9, India Exchange Place, 4th Floor, Room No. 4/4D
Kolkata- 700001, West Bengal (India)
A.V.R. Tradechem India Private Limited
No. 29/1, Nirmal Chunder Street, 3rd Floor, Suit No. 3-D Near Hind Fame
Kolkata- 700012, West Bengal (India)
M. Kantilal & Co.
No. 72, Canning Street, 1st Floor, Room No. 72
Kolkata- 700001, West Bengal (India)
Sterling Chemical Industries
No. 7/1 A, Grant Lane
Kolkata- 700012, West Bengal (India)