- Hameem Grou
- Address:241,Tejgaon I/A,Dhaka Dhaka,
- Techno Crate
- Address:halishahar
- Karighar R&D Center
- Address:16/1-2, Segun Bagicaha Dhaka Bangladesh 1000 Bangladesh
- Digitherm
- Address:152/2 Green Road (Ist. Floor) Dhaka 1205 Bangladesh
- Bangladesh Scale Company
- Address:Nawab pur road
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