Industry News

Following the use of cave stone in the Bank of China building in Xidan, Beijing, the cave stone has set off a boom in China. And this upsurge is not the result of chance, is the...

Granite often contains other minerals, such as hornblende and mica, and appears in a variety of colors, including: brown, green, red and the common black. Because it crystallizes so slowly, its crystals intertwine one by one like a Rubik's cube.

After a long period of natural aging, the structure of the rock is uniform, the coefficient of linear expansion is very small, the internal stress is completely disappeared, and there is...