Railton Electronics
No. 3/ C Madan Street, 1st Floor.
Kolkata- 700072, West Bengal (India)
Ultra Electronics Private Ltd.
32B, Ganesh Chandra Avenue, Ground Floor
Kolkata- 700013, West Bengal (India)
Rectifier Trading Centre
No. 3, Manook Lane, Opposite Ezra Street, Ground Floor
Kolkata- 700001, West Bengal (India)
Ecore Technologies Private Limited
Bethuatuli Road (North) English Bazar,
Kolkata- 732101, West Bengal (India)
Insel Rectifiers India Private Limited
No. 3- A, Chowringhee Place, 2nd Floor, Room No. 79
Kolkata- 700013, West Bengal (India)