Each has its own advantages. The surface is smooth, easy to clean and stain-resistant, but the color difference is difficult to control. Litchi noodles or other rough surfaces are difficult to clean, but the color difference is well controlled. In addition, due to the different processing technology, the strength of the stone slab with litchi surface is higher than that with smooth surface, and the thickness should be increased accordingly.

The above is the technical difference, and the following is the difference of the overall effect. First look at the division of the stone plate. If the division of the plate is relatively atmospheric, it is recommended to make the smooth plate small and the glue joint is thick, which is suitable for cutting by machine or natural surface. In addition, the overall style of the building should be considered. Personally, I think it's a waste to make smooth board in European style, which can't reflect the ever-changing shape and the natural charm of stone itself.