Karina Quartz Karina Quartz is actually a kind of artificial stone, which is a kind of synthetic stone by more than 93% of the quartz crystal and resin and other trace elements, with some good qualities that conventional artificial stone does not have. Karina Quartz has a rich color and hardness, whose smooth surface without any capillary holes and fine cracks. The main material of Karina Quartz is silicon dioxide, which is very stable chemical properties. It is difficult to produce chemical reaction material, so Karina Quartz is a green environmental protection decoration stone.
Natural Stone Natural stone is the crust of the original rocks through the high temperature and pressure in the crust of metamorphic rocks, which belongs to the hard stone. After polishing, natural stone is smooth and delicate, which has a high degree of decorative. Because marble contains impurities, it is affected by carbon dioxide, carbides, moisture in the atmosphere, and make the surface loses luster quickly.