The first cutting uses sheet or plate and then polishing processing.The granite is generally carried out in accordance with this procedure. For many years this method has been applied but the type of granite cutting machinery  has undergone drastic changes. With the development of science, efficient and time-saving machines to replace the old machine. Granite production process used three basic machine, that is, sawing, polishing machine and rip planer. People used saws to cut but now the diamond wire saw cutting instead. The machine has a wire above a fixed diamond. The diamond itself is the hardest stone , so you can quickly cut. And then use the bridge saw to cut out the required size.Polishing machine can make the granite surface becomes smooth, like a mirror. Abrasive materials with rotating the mouth of the polishing machine, according to the different effects, the surface is different, excellent grinding material can improve the smoothness of polished.Rip planer is used to design the surface pattern. Knife to create a different design. Rip planing machine, a rotary knife, rotary knife above a fixed diamond, you can create the required design.