Off:M/S,Monoj Kumar Sharma & Co.1, India Exchange Place,Kolkata-1 (M): 033-26686260 L-213
Off:Hindusthan Engg & Industries Ltd.H.H. No. 2,Bamunari,Dankuni(W.B.) (M): 9903496529 L-274
Off:M/S,Jai Baba21,Muktaram Babu Street,Kolkata-700007 (M): 9830272644 L-265
(M): 9339620645 L-566
Off: Chandra Engg Co.7,Rabindra Sarani,2nd Floor,Kolkata-700007 (M): 033-24793509 L-149
Off: M/S,Prakash Medical StoreMain Road,Raurkela-769001 (M): 50-2785 L-195
