- German Egyptian Mining Co.
- Address:43 Naguib el Rihani
- silika mining
- Address:52 gamaa eldewal
- Reliance Mining
- Address:13 Sherif St. ,
- Tiba Land Mining
- Address:2 El Hadika Sq. Mohammed El Khalafawy St.
- Shrzan Holding
- Address:4Adnan El Rawy, Cairo, Egypt
- EgyptSilica
- Address:18, 26th July st. , Lebanon Square
- Deno Trade For Export
- Address:Egypt
- whitesilicasand
- Address:33
- TopTradeWay Mining Group, (TTW)
- Address:Egypt, Egypt, Other, Egypt
- 00202 22670157
- Address:Building No 10 Bloci No 1163, Cairo, Sheration Housing, Other, Egypt
- S.M E/I Co,
- Address:31 Helupoles Cairo
- Safa & Marawa Mining Co.
- Address:10 Ahmed Khashba st, Al Hegaz St F-6, Cairo, Egypt
- egytradding
- Address:93 Saudi Buildings, Ztoon Cairo 4th Floor, 4th Appartment
- EL REDA FOR ENGINEERING AND TRADE
- Address:35 Taksem El Mesaha st., Hadeak El Maadi
- spetra
- Address:salah salem
- i-trade international
- Address:POBox115 AL-Fayoum 63111
- EGYTCO Trading
- Address:10 Toloun St.,, Cairo, Egypt
- Al Tawheed co for mining &quarries
- Address:3, Ahmad sedek st. El Haram Giza
- Egy Land
- Address:salah salem st
- TopTradeWay Group
- Address:Mahmoud Ghalib St, off Al-haram St,, Giza, Giza, Egypt