Chandra Industrial Works
No. 22/6, Fakir Chand Ghosh Lane, Ghosh Para
Howrah- 711104, West Bengal (India)
Tata Agrico,Tata Steel Ltd.
Tata Centre, No. 43, Jawaharlal Nehru Road
Kolkata- 700071, West Bengal (India)
Satya Engineering Enterprises
No. 194, 1/3, G. T. Road North, Salkia
Howrah- 711106, West Bengal (India)
SAHA STEEL Pvt. Ltd.
20, B.K. Paul Avenue
Kolkata- 700005, West Bengal (India)
Sunimp Tools
No. 7/13, Stark Road
Howrah- 711204, West Bengal (India)
Lalit Mohan Singha Private Limited
No. 76, Netaji Subhash Road
Kolkata- 700006, West Bengal (India)