Young Graduate & Company
No. 126/C, Lenin Sarani
Kolkata- 700013, West Bengal (India)
S.S. Engineering Works
19, Akshoy Chakraborty Lane
Howrah- 711104, West Bengal (India)
Omm Seals & Hydraulics
Martinburn Building, Mezzanine Floor, Room No. 21 1, R. N. Mukherjee Road
Kolkata- 700001, West Bengal (India)
S. G.Enterprises
B 1/5 Malti Mangal Pluza No. 130, G. T Road
Asansol- 713303, West Bengal (India)
Heavy Engineering Company
H. I. T. Road, Ichapur, Kamardanga Rabindra Bhawan
Howrah- 711104, West Bengal (India)
Dey Engineering & Manufacturers Company
Balitikuri, Naskarpara (Near Kira Sangsad Club)
Howrah- 711113, West Bengal (India)
Galaxy Engineering Works
No. 17 B, Topsia Road
Kolkata- 700046, West Bengal (India)