I - Con Trading Corporation
No. 38/3, B. T. Road
Kolkata- 700002, West Bengal (India)
System Service
No. 63/1, B. K. Moitra Road, Baranagar
Kolkata- 700036, West Bengal (India)
Model Engineering Company
47, Sankharitola Street
Kolkata- 700014, West Bengal (India)
Vrinda Engineers Private Limited
No. 33 A, J. L. Nehru Road, Chatterjee International Building,.. 7th Floor, Room No. A / 5 & 10th Floor, Room No. A / 6
Kolkata- 700071, West Bengal (India)
Sree Krishna Manufacturing Company
Kona Mallick Para
Howrah- 711114, West Bengal (India)
Anjana Steel Industries Private Limited
No. 33-A, Jawahar Lal Nehru Road, 22nd Floor
Kolkata- 700071, West Bengal (India)
Karuna Fabricators
No. 172/10/3, Madhusudan Paul Chowdhury Lane
Howrah- 711101, West Bengal (India)
Precision Engineers & Fabricators Private Limited
No. 166 B, Shyamaprasad Mukherjee Road, Suit No. 3D, Merlin Links
Kolkata- 700026, West Bengal (India)
North Technoprojects India Private Limited
A - 53, Maulana Azad Sarani, City Centre
Durgapur- , West Bengal (India)
T. M. Ismail & Co.
Ground Floor, 38, Netaji Subhas Road
Kolkata- 700001, West Bengal (India)
Shree Balaji Engineering
9, Old China Bazar Street, 6Th Floor
Kolkata- 700001, West Bengal (India)
Hind Hardware & Tools Agency
No. 17, Sagar Dutt Lane
Kolkata- 700073, West Bengal (India)
Levcon Controls Private Limited
Rajkamal, 6th Floor, 13, Camac Street
Kolkata- 700017, West Bengal (India)
Barrackpore Engineering & Services Private Limited
No. 12, Robert Street
Kolkata- 700012, West Bengal (India)
T. P. Bhattarcharjee & Co. Private Limited
No. 20, Netaji Subhas Road
Kolkata- 700001, West Bengal (India)
Shakti Engineering Industries
Howrah Amta Road, Dasnagar, Howrah
Kolkata- 711105, West Bengal (India)
Sayak Engineering & Consultancy
No. 15, K. V. Lane
Howrah- 711104, West Bengal (India)
R. R. Plastics
No. 82/18, M. N. K. Road, Near Bara Nagar
Kolkata- 700036, West Bengal (India)
Subholabh
8D, Chalta Bogan Lane
Kolkata- 700006, West Bengal (India)
Energy Services
14,B.B.Ganguly Street,3rd Floor
Kolkata- 700001, West Bengal (India)
Usha Commercial Company
No. 14/2, Natwar Paul Road, Kadamtala
Howrah- 711101, West Bengal (India)
Arati Engineering Works
No. 35/2, Abinash Banerjee Lane, Santragachi
Howrah- 711104, West Bengal (India)