Saha Express
No. 2/24 A, Rajendra Prasad Colony
Kolkata- 700033, West Bengal (India)
Directorate Of Cinchona & Other Medicinal Plants
Post. Office Mungpoo
Darjeeling- 734313, West Bengal (India)
P. C. Jain & Sons
C/O P. C. Jain And Sons, Naya Bazaar
Siliguri- 734005, West Bengal (India)
Anup Giri
42/117 Dum Dum Road, Daga Colony
Kolkata- 700074, West Bengal (India)