Qingdao artificial sandstoneSmall make up to tell you the development of man-made stone how mean
To the exploitation of natural stone material to produce a huge amount of waste is used as the main raw material of artificial stone, artificial stone production waste, produce more than the natural stone building decoration materials, it is of great economic significance. Around the artificial stone industry the development of the formation of the industrial cluster can absorb a large number of staff employment, promote the development of regional economy has great social significance; Artificial stone advocated and reveal human mode of production of environmental protection concept to the progress of the society and the concept of circular economy is deeply rooted in the hearts of the people is more significant.
Bring more than 70% of the waste stone, stone mining processing the waste stone or occupation of land pile up or landfill, destroyed a lot of valuable land, make stone material resources turned out to be bad for the environment a big public hazard. These selected in addition to the production of waste stone crafts, colored stone sand, high whiteness of marble waste some heavy calcium carbonate, no other valuable ways to use it effectively. In continuous dozens of various mining area can be seen everywhere all kinds ChengLing c