Shakti Engineering Works
No. 70, Netaji Subhash Road
Kolkata- 700001, West Bengal (India)
Saha Industries
Bally, Durgapur, Makaltala
Howrah- 711205, West Bengal (India)
Balaji Fasteners
No. 33/1, N. S. Road, 2nd Floor, Room No. 230, Marshall House
Kolkata- 700001, West Bengal (India)
A.k. Pandey And Brothers
No. 71A, N.S. Road, R. No. A-48, Ground Floor, Gupta Mansion H.O. :62/1A, N.S.Road 4th Floor
Kolkata- 700001, West Bengal (India)