Eureka Enterprises
Talbanda, Bodai Panchyat Road Post Jugberia, 24 Parganas North
Kolkata- 700110, West Bengal (India)
B D D Chemicals
No. 3, Ambica Mukherjee Road
Kolkata- 700056, West Bengal (India)
N.K. Chemicals
Muragacha, Dokantala
Kolkata- 700110, West Bengal (India)