Mahaveer Trading Corporation
No. 10, Clive Row, 4th Floor
Kolkata- 700001, West Bengal (India)
Joy Krishna Engineering Works
Arupara P.O., G.I.P. Colony, Ramrajatala South East Railway Station
Howrah- 711112, West Bengal (India)
Star Valve Manufacturing Co.
P- 949, Shanpur, Dasnagar
Howrah- 711105, West Bengal (India)
Simplex Extruder Private Limited
Delhi Road, P. O. Kamdebpur, Sugandha, Via Chinsurah R. S., Hooghly
Kolkata- 712102, West Bengal (India)