Natural building stones are rocks of various origins which are processed and sized to be used in construction. Marble, traver tine,granite, andesite, basalt and diabase are among impor tant building stones.
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| Location | : | İSTANBUL / ESENYURT |
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| Company Name | : | POZİTİF SANATSAL ETKİNLİKLER TURİZM VE ORGANİZASYON TİC.LTD.ŞTİ. |
| Location | : | İSTANBUL / ÜMRANİYE |
| Web Site | : | |
| Tel | : | +90(212) 000 00 00 |
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| Company Name | : | ROK ENERJİ VE MÜHENDİSLİK A.Ş. |
| Location | : | İSTANBUL / KARTAL |
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| Company Name | : | RÖNESANS MEA İNŞAAT ANONİM ŞİRKETİ |
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| Company Name | : | SİYAHKALEM MÜHENDİSLİK İNŞAAT SAN. VE TİC. A.Ş. |
| Location | : | İSTANBUL / ÜSKÜDAR |
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| Company Name | : | SOLID HOUSE ENERJİ İNŞAAT SAN. VE TİC. LTD. ŞTİ. |
| Location | : | İSTANBUL / BEŞİKTAŞ |
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| Location | : | YALOVA / MERKEZ |
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| Tel | : | +90(216) 575 11 96 |
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