Which province in China has the most colorbond tile factories?

China has the largest number of colorbond tile factories.

There are many manufacturers of colored steel tiles in Shanxi Province, and there are dozens or even hundreds in each city. Most of the color steel tile houses still belong to Shanxi, where there are many coal mines, and each coal mine has dozens of color steel tile houses.

Colored concrete tile, also known as colored cement tile, colored cement tile, etc. , is a new building material for roof decoration in recent years.