Hainan black ,quarry owner and professional factory and advanced machine with good quality..

1.Dimensions:Hainan-Basalt

1) cut to size: 40x40x2cm 30x60x2cm 60x60x2cm or any customized sizes;

2) small slabs:  40x180upx2cm  60x180upx2cm    50/60/70x250upx3cm  70x220upx2cm;

3)cube stone: 10x10x10cm   9x9x9cm   5x5x5cm

2.Finishes: Polished,Flamed, Bush hammered, Brush honed,customized.

3.Grade: A