quality italy verde imperiale green marble

1.Nama Bahan: Itali Verde Imperiale Green Marble/Italy Dark Green Marble/Verdi Alpi Marble/Prada Green Marble;
2.Ketumpatan Batuan: 2.7 g/cm3;
3.HSD: 66;
4.MR: 18Mpa;
5.CS: 150Mpa;
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