granite parallel

granite parallel
 

Product description:

Granite is a kind of stone that taken from the high quality rock layer underground, and passes through hundreds of millions years nature aging. The form of the granite is very stable, no need to worry the deformation because of the conventional temperature.


After rigorous physical tests and selection of granite materials, it has the character of crystal fine, hard texture, compressive strength of 2290-3750 kg / sq cm, hardness of Ta Mok's hardness of 6-7.