Notice on no radioactive hazard of marble products to human body

China Stone Association held a press conference on "white paper of Chinese natural marble (2013)" in Beijing and announced to the society that natural marble has no harm to human health and can be used safely.Does marble really contain radio…

Construction technology of grinding, polishing and crystallization of Dali stone

Imported marble is generally referred to as dolomite in the world. With its natural and simple texture and bright color, it is widely used in building interior wall. Due to its loose material, soft texture and relatively high water absorption rate, ma…

Advantages and characteristics of natural granite

In the long history, granite is loved by all kinds of architecture and designers. Many famous buildings, such as the vegan Sculpture Park and Rome's pantheon, are made of granite.However, as a natural resource of granite, excessive exploitation wi…

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