Bee Dee Engineering Works
P- 77- 80, C. I. T. Road, Scheme- 6, M. S, B- 2/5
Kolkata- 700054, West Bengal (India)
Advance Steel & Forgings
No. 9, Pollock Street, 1st Floor
Kolkata- 700001, West Bengal (India)
Diamond Flanges & Fitting Private Limited, Kolkata
No. 31A/3, Mahendra Bhattacharjee Road Shyambazar
Kolkata- 711104, West Bengal (India)