Oasis Irrigation Equipment Company Limited
P- 6, Scheme- 6, M. S., C. I. T.
Kolkata- 700054, West Bengal (India)
Gayatri Plastic
No. 6, Ratan Sarkar Garden Street, Near Kalakar Street Post Office
Kolkata- 700007, West Bengal (India)
Rnvk Iron & Steel (p) Ltd.
No. 135/25, E- 1, Girish Ghosh Road, Belurmath
Kolkata- 711202, West Bengal (India)
Ori- Plast Limited
No. 9- A, Wood Street, Near Camac Street, Pantaloons
Kolkata- 700016, West Bengal (India)