Iris Engineering Co.
A 188/A, H. B. Town, Road No. 4, Sodepur
Kolkata- 700110, West Bengal (India)
Angel Elevators & Engineers
156/29, B. T. Road, Dunlop
Kolkata- 700108, West Bengal (India)
C & G Corporation
3/10, Kundu Lane, Belgachia
Kolkata- 700037, West Bengal (India)
ECE Industries Limited
No. P- 46 A, CTI Scheme- 16, Behind Lal Bazar, P. S., Radha Bazaar Lane
Kolkata- 700001, West Bengal (India)
Prism Elevators & Engineering
14B, D N Chatterjee Road
Kolkata- 700035, West Bengal (India)