Quartz Calacatta gold Slab, an Artificial quartz stone plate has the advantages of high brightness, bending resistance, good hardness, no pollution, etc., and is widely used in interior decoration, floors, interior walls, kitchens, bathrooms, hotels, banks, etc. In the production process of artificial stone, especially fish-belly white, the plate produced by background technology, the white lines of the fish belly are rigid, stiff, unnatural, and the color difference is large, etc., and it is difficult to achieve the natural effect of natural fish-belly white.