Captains Group
- Rahaman Palace (3rd Floor), House # 92, Road # 4, Block # B, Niketon, Gulshan – 1, Dhaka-1212, Bangladesh.
- +880-1711-590-530
- April 13, 2025
BANGLATECH
- Garden Road, Bahir Tengra, Sarulia, Demra, Dhaka – 1361, Bangladesh.
- 01711150999
- April 13, 2025
LEGAL STEEL BUILDING LTD.
- House#146 , Road #02 , Block#A, Section#12, pallabi, Mirpur#12.
- 01616613081, 01904123650
- April 13, 2025
AUTOMAN STEEL BUILDING SYSTEM LTD (ASBS)
- 8/5, Block #C(Ground Floor), Lalmatia, Dhaka-1207
- 01790-113702, 01710824201
- April 13, 2025
ASSET STEEL LTD.
- Jamidar Palace, 291 Fakirapool, Motijheel, Dhaka 1000, Bangladesh
- +880 1822-894270
- April 13, 2025
Ruhan Steel & Engineering Works
- Bangabandhu Road, Aragong Chowrasta, Ashulia-1341, Saver, Dhaka-Bangladesh.
- +8801937655984
- April 13, 2025