Kothari Electrical Enterprises
26/1, Pollock Street, Shop No. 8
Kolkata- 700001, West Bengal (India)
Usha Electric Corporation
No. 19, Pollock Street, 1st Floor
Kolkata- 700001, West Bengal (India)
Techno Engineering & Carbon Brush Company
No. 26, Pollock Street
Kolkata- 700001, West Bengal (India)
Techno Engineering Carbon Brush Company
No. 26, Pollock Street
Kolkata- 700001, West Bengal (India)