- Arabia Electronics
- Address:27, Noha St. , off Ramsis St. Daher
- Asr Electronics
- Address:56, Ibn Sandar St. , Kobry El-Qobba
- Mega Information Technology
- Address:12 Mahmoud Al Zaki Street
- victory for scientifiec equipments
- Address:39 taksim shalby-no 2
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