Granite slab, granite flat feet and other kinds of granite components play an important role in many industries, according to expert introduction, granite measuring tool materials performance is very obvious advantages compared with cast iron measuring tool, material good rigidity, high hardness, good wear resistance, make its not easy because of factors like temperature and deformation for rock for a long time in the natural environment, internal stress disappear entirely, uniform structure deformation, without being limited by the condition of constant temperature, the use is not easy to scratch, under different temperature conditions also maintain high accuracy of measurement.

Marble components made from high quality rock underground, after one hundred million years of natural aging, form is very stable, don't have to worry about because of temperature and deformation of conventional, especially for high precision measurement, due to its unique features, and make the cast iron plate, without being limited by the condition of constant temperature, in use is not easy to scratch, under different temperature conditions also maintain high accuracy of measurement. Brightness is better. No pitting surface, the brightness in 80 degrees above, at least on the surface of the pattern, pattern wants even, no obvious noise, to almost the same color, how many governance conditions need agent, just how much control agent is the best. Improper use of the surface of the marble platform precision can also be used to repair after falling.

Marble components work surface material performance is stable, long-term use of machinery of high precision, small linear expansion coefficient, rust, antimagnetic, insulation. Measurement in mobile smooth without sluggish acerbity feeling, not of magnetization is not affected by damp environment, plane said good, as long as no more than the average level in the earth's crust will not affect human health, increase the contact area The adhesive by marble glue, etc, general vitreous mesa application more, need through the bottom processing marble surface.