Granite surface plate

The "Tengxing" brand of granite measuring tools have the following characteristics:-High precision reliable stability resistant to deform and guanranteed accuracy under normal ambient temperature.-No-rust and anticorrosion.-Wear resistance long service life.-Any cutting or scraching for working surface does not bring about roughedgeswhich might influence its measuring precision.-Non magnetization-Glossy surface without sluggishiness when the workpieces or tools are moving on it. CNC components made of black granite,include base,column,beam and railway,with a maximum of6000mm*3500mm*600mm. All the standard size are in store and the special size can be made as your requirement.