Shilpa Polymer
Basudevpur, Belkulai
Howrah- 711322, West Bengal (India)
Koley Engineering Works
Ichapur Road, Das Nagar
Howrah- 711105, West Bengal (India)
Track & Tracto
No. 5, Khairu Place, Near Chandani Chowk Metro Station
Kolkata- 700072, West Bengal (India)
Mackeil Ispat & Forging Limited
No. 5 A/1 A, Lord Sinha Road, Amarsudha Building, 2nd Floor
Kolkata- 700071, West Bengal (India)
Atlas Engineering Corporation
No. 13/C, Raja Raj Krishna Street
Kolkata- 700006, West Bengal (India)
Karsons India
No. 5, Lenin Sarani
Kolkata- 700013, West Bengal (India)
Rai Industries
No. 34, Dinu Lane, Kadamtala
Howrah- 711101, West Bengal (India)
CBF Components Private Limited
P-55, C. I. T. Road, Scheme 6-M, Kakurgachhi
Kolkata- 700054, West Bengal (India)
Prima Engineering Works
No. 3B & 3C, Madan Street
Kolkata- 700072, West Bengal (India)
Nutan Trading Corporation
No. 33/1, N. S. Road, Marshall House, Ground Floor, Room No. 26/46
Kolkata- 700001, West Bengal (India)
Advance Steel & Forgings
No. 9, Pollock Street, 1st Floor
Kolkata- 700001, West Bengal (India)
IPS Corporation
P-84, Benaras Road, Belgachia
Howrah- 711108, West Bengal (India)
Shankar Commercial Company
2, Jawaharlal Nehru Road,
Kolkata- 700013, West Bengal (India)
AVTEC Limited
Malancha Road
Kharagpur- 721301, West Bengal (India)
Hind Udyog Corporation
No. 32, Armenian Street
Kolkata- 700001, West Bengal (India)
S. M. Engineers
Katlia, Chanpatala, P.O. Nibra, P. O. Domjur
Howrah- 711409, West Bengal (India)
P. K. Engineering & Company
Village Pakuria Post Lakhanpur N H No. 6, Kona More Howrah
Howrah- 711104, West Bengal (India)