After the plate cutting, grinding edge treatment, drilling, slotting, coating waterproof agent and other processes.

Agate is a kind of chalcedony mineral, often mixed with opal and cryptocrystalline quartz banded block, hardness 7-7.5 degrees, specific gravity 2.65, color is quite hierarchical. Having translucency or opacity.

Quartz surface is made of quartz, ambry mesa, quartz, mesa is made use of broken glass and quartz sand, the quartz ore itself is crystal clear

This article introduces how to remove oil stains on marble slabs

This article introduces the identification of good and bad granite

This article introduces the precautions for the use of marble