The pebble filter material has an elliptical or spherical appearance, high mechanical strength, stable chemical properties, and does not contain mica and other organic impurities. Usually there are three kinds of white, pure black, and variegated. Snow White

Baike cobblestones are widely used in public buildings, villas, courtyard buildings, paving roads, park rockery, bonsai filling materials, garden art and other superstructures. It not only promotes the ancient culture of the East, but also embodies the classical, elegant, and authentic style of the West. Cobblestones also provide good materials for water purification, sewage treatment, electricity, gardening and other projects.

Snow White

Rebar and concrete are known traditional building materials, but in the course of use, it is difficult to use these materials to meet the requirements of low carbon and environmental protection. In Guangji Town, Mianzhu, a large number of pebbles in the river are of hard texture and are an ideal green building material. They can be used locally. Architects have used their ingenuity. The local free pebbles have not only become hospitals, primary schools, etc. The walls of public facilities are also designed with reinforced cage-style cobblestone building components to replace traditional reinforced concrete buildings.