Pragati International, Kolkata
No. 156A, Lenin Sarani, Kamalalaya Centre, 1st Floor, Room No. F 87
Kolkata- 700013, West Bengal (India)
Arintex Global Limited
No. 2 C, Narayani 2 A Sarat Bose Road
Kolkata- 700020, West Bengal (India)
Beta Tex Chemicals
S. K. Mukherjee Road
Kolkata- 700069, West Bengal (India)
Chemimpex International
156A, Lenin Sarani, Kamalalaya Centre, 1st Flr
Kolkata- 700013, West Bengal (India)
Tibrewala Marketings
No. 26/2, Armenian Street
Kolkata- 700001, West Bengal (India)