moca grey stone

详情

A kind of Rhyolitic Tuff identified in petrographic examination deternined by SGS tests.presents naturalness and elegance with dominant light grey color threaded with varied yellow lines. It offers high value with competitive price and therefore it is strongly recommended in the decoration both inside and outside. In SGS tests, Multi-Grey shows super high strength and hardness (not easily scored with a penknife) and according to the assessment, Sky Blue?s quality reaches Class A in line with GB*******1, the criteria of building materials.
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