Neo Tele-tronix Pvt. Ltd ( Ntpl )
No. 6/7, Bijoygarh
Kolkata- 700032, West Bengal (India)
SPB Engineers (India)
LG-009 & 060, V. I. P. Market, P-187 Scheme VI-M, C. I. T. Road
Kolkata- 700054, West Bengal (India)
Khandelwal Wires & Electricals Private Limited
No. 32, Ezra Street Room No. 814, 8th Floor
Kolkata- 700001, West Bengal (India)