- Elvan School Chalks (Calcium Carbonate Chalks)
- Address:Ivedik 665. Sok. No: 56
- SekizDeSekiz Y.B.S
- We have got the best school bell and some other programs for school. For the present we sold our programs locally but we want to sell them to all of world. It is very user friendly. It can play MP3, wav and mid file for bell or break time music..
- Address:Konak Mah. Mimar Sinan CAD. No: 5 / 3 Nilufer
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