Prashant Steel Traders
No. 121, J.N. Mukherjee Road, Ghusuri
Kolkata- 711204, West Bengal (India)
Jaiswal Ispat Udyog
No. 16, India Exchange Place
Kolkata- 700001, West Bengal (India)
Kisanlall Company
No. 135/ 118, Girish Ghosh Road, Plot No. 115, Belur
Howrah- 711101, West Bengal (India)
Eastern Engineering
Ichapur Road, Sealdanga, Post Santragachi
Howrah- 711104, West Bengal (India)