Pragati International, Kolkata
No. 156A, Lenin Sarani, Kamalalaya Centre, 1st Floor, Room No. F 87
Kolkata- 700013, West Bengal (India)
Calcutta Agro Chemicals
Kamalalaya Center, 1st Floor, Room No. F-75 156A, Lenin Sarani
Kolkata- 700013, West Bengal (India)
Sova Chemicals Co.
4, Synagouge Street, 9th Floor, Room No. 908
Kolkata- 700001, West Bengal (India)
Ujjal Chemical Works
P. O. Anulia, Ranaghat, District Nadia
Kolkata- 741255, West Bengal (India)
Sitaram Ganeshmall
No. 150/1, Cotton Street, 2nd Floor
Kolkata- 700007, West Bengal (India)
Dwarka Dass Chemical Company Private Limited
No. 11, Amartolla Street, Ground Floor
Kolkata- 700001, West Bengal (India)
E - Chem Corp.
32 EZRA STREET, SUITE 1051 10TH FLOOR, NORTH WING
Kolkata- 700001, West Bengal (India)