Address : 156A, Lenin Sarani,
Kamalalaya Centre,
Room No. 502 (5th Floor),
Kolkata - 700 013
Contact Person : S. K. Raychaudhuri
Phone : (O)2 237 4705/0301, 2236 0919
            (R) 2245 0313/2226 2429
Fax     : 2225 1273
E-mail: tronics@giascl01.vsnl.net.in
Product range : Inverter, Solar Systems