Singh Metals
RB- 13, Raghunathpur, Tegharia
Kolkata- 700059, West Bengal (India)
B. C. Karar & Co.
Ichapur Road, Sealdanga Kalitala, P. O Santragachi
Howrah- 711104, West Bengal (India)
Pandey Industries
No. 71, A N.S. Road, Room No. A 40/41, Ground Floor, Gupta Mansion
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)
Consol Engineering & Fasteners Industries
No. 134/1, PK Guha Road, S- Dum Dum
Kolkata- 700028, West Bengal (India)