Off: Basu Pharmacuticals RoomNo-C15 1st Floor,56/1,B.R.B Basu Road Kolkata-700001 (M): 9831116737 L-512
Off: 12/2 Hanger Ford Street Kolkata-700033 (M): 24715977 L-140
Off:Graphite India Ltd. 31, Chowrangee Road Kolkata-700016 (M):22469742 L-221
Off: Shree Bajarang Trading Co. 71/B Tarak Pramanick Road Kolkata-700006 (M): 9339814370 L-229
Off: Durga International 16,Hanspukuria 1st Lane 3rd Floor Kolkata-700007 (M): 9339964544 L-411
Off: Chikitsha,1NO VIP Koikhali Kolkata-700052 (M): 9831053960 L-498