- Pacific Assocites Ltd
- Address:67, nayapalton
- Ronex International
- Scientific store. All kinds of scientific laboratory Digital, Analog equipment..
- Address:23 / 4C (6th floor) , K, M, Dash lane, Tikatuly.
- speed database
- Address:75 arjat para, mohakhali, tejgaon, dhaka-1215
- Western Ltd.
- Address:House# 26, Road# 5, Block-B
- Goodluck Scientific Company
- Address:Shuvechcha Plaza (Ground Floor) , 32 / 1, Shahid Nazrul Islam Sharak, Hatkhola Road, Dhaka-1203
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