slate,quartzite,sandstone,classical slate,aaric sl

Compare the granite and the marble with the slate, The natural slate has little radioactivity.It is exploited from the stone deposit formed billions of years ago.The change of great nature is having been reflected in Slate.It is with harden quality and bright colors and its special layer structure surely results in its high bendinbg strength,anti-pressure,wear-proof and corrosiveness-resisting.It has filled in the granite and marble blank on the quality and color as a kind of new developing green building materials,and because there is not people's worry in the course of using of radioactive elimination in it,abundant and human building culture,therefore the slate calls"the culture stone"refinedly.For these it is an ideal building material for floor and wall decoration,and is broadly applied to public building,villas,yards,gardens and other constructions.It not only has natural stone characteristics of quality,intensity and color,but also can create elegant building effects to integrate the entire building and nature,which meets the desire of people to return to nature.