Address Factory :
611-Boro Ashulia, Bongobandhu Road Ashulia, Savar
Dhaka Bangladesh.
677-Boro Ashulia Savar
Dhaka Bangladesh.

Office :
House - 19 (Gr.Floor) , Road - 19, Sector-14
Uttra Dhaka 1230 Bangladesh.
Tel : 02-7744913
Cell : 01713004573
E-mail : info@btlgroupbd.com
Web : http://www.btlgroupbd.com