- Makro Grup Elektronik Muhendislik San. Tic. A.S.
- Metal Detector, Gold Detector, GPS, Treasure Detector.
- Address:Alemdag Cad. Camlık Mah. No:657, Cekmek� ��raniye Istanbul 34782 Turkey
- Nokta Engineering
- metal detectors, mine detectors, security detectors, gold detectors, treasure detectors.
- Address:Emek Mh Sivatyolu CAD. Sakis Sk. No: 4 Sancaktepe
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