Recently, the word green stone is very popular, so what kind of stone is green stone? For "green stone" there may be many people who have some misunderstandings, that is, no radiation, no pollution is "green stone." "Green Stone" also has several characteristics, one is that he has permanent, value preservation, value-added, and environmental protection. Environmental protection is now divided into two parts. One aspect is that the production and cutting process of stone is only physical processing, no chemical action, not formed by chemical action. Tiles are produced by adding some chemical substances. Stone is purely physical processing. It can also be said that natural marble is the smallest material that radiates the entire human body. In terms of energy consumption, stone is equivalent to about 1/10 of the energy consumption of glass. On the other hand, composite stone, the surface is made of natural stone, but the bottom part is a synthetic tile. In this way, a piece of stone can be cut into three pieces to improve the utilization rate of the stone. This is a trend to make the stone thinner, lighter and more convenient to install. The same material was originally laid a square meter, and now it can be laid three square meters, which is also a saving of materials and resources, and also an aspect of environmental protection. The research and development of environmentally-friendly "green stone" has become the common development direction of major stone enterprises. Taking green stone and low-carbon economy to walk on both legs, broaden the road and ideas, the prospect of the stone industry will be broader and go further. Air Cooler,Portable Evaporative Cooler,Room Cooler,Ac Cooler LONG TERM ELEC. CO., LTD , https://www.longterm-hvac.com