China,Europe,North America and Japan account for more than 80% of the total production of

building glass.The main consumer markes for building glass are china,the United States and Europe.The concentration of building glass industry is relatively low compared with other industries.Asahi glass is on -e of the major producers,occupying a market share of 8.69% in 2016,followed by Guardian and saint-go -bain.The competition pattern of the industry is relatively stable.

     With the development of China’s domestic industrial technology,China’s building glass industry has m -ade great progress,but it still needs to continue to make efforts in the world market share,especially in t -he aspect of environmental protection and green products.

      The global market for building glass is expected to grow at a compound annual rate of 6.8 percent over the next five years,from$57.3 billion in 2017 to $84.8 billion in 2023,according to a recent study.

Architectural glass is divided according to geographical location:

North America(the United States,Canada,Mexico),Europe(Germany,France,Britain,Russia,Italy)and the asia -pacific refion(China,Japan,South Korea,India,Southeast Asia),South America(brazil,Argentina,Colombia,th -he Middle East and Africa(Saudi Arabia,the united Arab emirates,Egypt,Nigeria and South Africa).