Address : 100,GARIA MAIN ROAD,MAHAMAYATALA,700103 Phone : 91-33-24351899 Contact Person : Mr.ARUP DE Mobile :9433986523 Email : digitek@digitek.co.in Website :digitek.co.in
Opto Instruments (P) Ltd
Address : 627/1, Diamond Harbour Road, Behala,,700034 Phone : 91-33-24682275 Contact Person : A. N. Mukherjee Mobile :98300 45710 Email : optostab@vsnl.net Website :www.optoinst.com
The S. B. & Company
Address : 21/1D, Fern Road,,700019 Phone : 91-33-2461 2464 Contact Person : Mr. Bijon Ray Mobile :94333 40359 Email : sbcom_cal@yahoo.co.in
Address : 46A, Kabi Sukanta Road, east Rajapur,,700075 Phone : 91-33-2416 5330 Contact Person : Goutam Adhya / Mr. Deb paul Mobile :098302 18722 / 97338 Email : thesonnet_cal@yahoo.co.in
Rana Electronics
Address : 7, Chadni Approach,700072 Phone : 91-33-2212 7296 Contact Person : Pritam Rana Mobile :9830021389 Email : electronicsrana2008_cal@yahoo.co.in