Prakash Commercial Corporation
No. 27, Weston Street, Ground Floor, Weston Street, Bowbazar
Kolkata- 700012, West Bengal (India)
Ripon Engineering Works
No.16-E, Ripon Street Park
Kolkata- 700016, West Bengal (India)
Apex Fluidomatics Limited
No. 247/ H, Raipur Road
Kolkata- 700047, West Bengal (India)
Accurate Bearing House
No. 77, Netaji Subhas Road, 1st Floor, Room No. 108 No. 79,Madan Mohan, Burman Street
Kolkata- 700007, West Bengal (India)