Granite surface plate have the advantages of high accuracy, non rusting, acid and alkali resistance, non magnetization, unchanged shape, and good wear resistance. 

Granite surface plate can maintain stability under heavy loads and general temperatures, and are made of high-quality natural stone materials through mechanical processing and manual precision grinding.

After long-term natural aging, the rock has a uniform organizational structure, a very small coefficient of linear expansion, and the internal stress completely disappears without deformation.

Therefore, it has high precision, good rigidity, high hardness, strong wear resistance, is not afraid of acid or alkali corrosion, does not rust, does not need to be coated with oil, is not easy to stick to dust, maintenance is convenient and simple, has a long service life, does not appear scratches, is not hindered by constant temperature conditions, and can maintain temperature measurement accuracy at room temperature.

Please feel free to contact for similar inquiry: Email: granite@nd-cnc.om Phone/whatsup number: 0086 156 2883 0716.