From the 1600*3200mm
Thickness with 12MM/9MM/6MM
1632Y1124
1600X3200X12 mm/9 mm MANDEAN DARK GRAY SANDSTONE 安第斯深灰砂岩
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Thickness with 12MM/9MM/6MM
1600X3200X12 mm/9 mm MANDEAN DARK GRAY SANDSTONE 安第斯深灰砂岩