Neutech Enterprise
5/3, Guha Park, Liluah
Howrah- 711204, West Bengal (India)
P. C. Ghosh & Company Pvt. Ltd.
No. 17- J, Rani Branch Road, Paikpara BT Road
Kolkata- 700002, West Bengal (India)
PKS Impex
Block- A1, Deluxe Complex, 584 M. B Road, Birati
Kolkata- 700051, West Bengal (India)
Macrotech Industries
No. D 7, Anan Da Nagar, Dakshin Behala Road
Kolkata- 700061, West Bengal (India)