Eastern Trading Corporation
38, Netaji Subhas Road
Kolkata- 700001, West Bengal (India)
Jet Tech Industries
No. 215, Old China Bazaar Street, 3rd Floor, Room No. 24
Kolkata- 700001, West Bengal (India)
Anurag Engineering Industries
Ichapur, Kamardanga Road, P.O. Santraganchi
Howrah- 711104, West Bengal (India)
B. B. Saha & Sons
210, Mahatma Gandhi Road
Kolkata- 700007, West Bengal (India)
Shakti Engineering Works
No. 70, Netaji Subhash Road
Kolkata- 700001, West Bengal (India)
H. R. Steel Industries
77/79, N.S Road, Room No.121
Kolkata- 700001, West Bengal (India)
H. R. Steel Industries
No. 261, G. T. Road North, Salkia
Howrah- 711106, West Bengal (India)
Balaji Fasteners
No. 33/1, N. S. Road, 2nd Floor, Room No. 230, Marshall House
Kolkata- 700001, West Bengal (India)
Ghose Mundal & Company
No. 71 A, Netaji Subhas Road
Kolkata- 700001, West Bengal (India)
Sarkar Brothers
Ichapur Majher Para Santragachi
Howrah- 711104, West Bengal (India)
Techcon Works
No. 25, Malancha Road, PO-Hazinagar, District-24 Pargana
Naihati- 743165, West Bengal (India)