Swiss Machinery Corporation
14/1/1K, Asgar Mistri Lane
Kolkata- 700046, West Bengal (India)
K. Roy & Co.
No. 58/32, Prince Anwar Shah Road Lake Garden
Kolkata- 700045, West Bengal (India)
Myriad Technology Service
Jadunath Bhawan, Flat No. 302, 7, Jadunath Mukherjee Road
Kolkata- 700057, West Bengal (India)