S.S. Engineering Works
19, Akshoy Chakraborty Lane
Howrah- 711104, West Bengal (India)
Sahul India Limited
Mangalam B, 26, Hemanta Basu Sarani
Kolkata- 700001, West Bengal (India)
Re-Life Pharmaceuticals
Vill- Chanditala, PO- Khantura, District 24 Parganas North
Kolkata- 700073, West Bengal (India)
Eucon Pharmaceuticals
99-A, Nutan Pukur Road, Barasat
Kolkata- 700124, West Bengal (India)
D. C. Enterprise
No. 9L, Station Lane, Dhakuria
Kolkata- 700031, West Bengal (India)