R.R. Medi Engineering
32/5, Canal South Road, Tangra
Kolkata- 700015, West Bengal (India)
Sintex Industries Limited
Railway Quarter No. 437, Unit No. 3, South Side Ben- Glow, Right Side Of Union Church
Kharagpur- , West Bengal (India)
Tomojit Ghosh Enterprise
No. 192, G. T. Road, Belurmath
Howrah- 711202, West Bengal (India)