Shankar Engineering Corporation
No. 109, G.T. Road, Opposite Gurudwara
Bardhaman- 713101, West Bengal (India)
Ruby Enterprise
34/ C/1, Kotrung Ghoshpara Lane, Hind Motor, Hooghly
Kolkata- 712233, West Bengal (India)
Watertech
No. 1, Bidhan Palli, Beside Gitanjali Metro Station Naktala
Kolkata- 700084, West Bengal (India)
United Packaging Works
No. 8, Circus Market Place,Groun Floor,Park Circus Near Quest Mall
Kolkata- 700017, West Bengal (India)