- Sep 30, 2017 -
Natural stone refers to the natural rock from the mining, and processed into a block or plate-like materials collectively. The two most basic stone types used in building decoration industry are natural stone and man-made stone. Natural stone such as marble, granite, limestone and so on. Building decoration with natural stone mainly has granite and marble two kinds. Natural Stone is one of the oldest civil engineering materials. Natural stone with high compressive strength, good wear resistance and durability, after processing the surface is rich in decorative, rich resources, abundant reserves, easy to local materials, low production costs, is the ancient and modern civil engineering construction of the wall, bridges, houses.