72 Beck bagan Row,Kolkata-700017, Tele-(033) 2280 9876/77 Fax-(033) 2280 9876/77
S-51, Kasba Industrial Estate,Phase-III,Kolkata-700107,Tele-(033) 2442 0074/2443 0227,Fax-(033) 2443 0229
P-28, Kasba Industrial Estate, Phase-III, Kolkata-700107,Tele-(033) 2442 0074/2443 0227,Fax-(033) 2443 0229