Fire burned board is made by burning the surface of granite with liquefied gas and oxygen through a high-temperature flame. Due to uneven heating and different expansion, it forms a slight concave convex effect similar to lychee surface. Fire burned boards can be applied on sidewalks, highways, indoor floors, and walls. Huoshao noodles are mainly used in municipal paving projects (such as sidewalks, squares, and community beautification). Fire burned boards have advantages such as uniform color, beautiful patterns, weather resistance, acid and alkali resistance, and strong corrosion resistance. The burnt surface can also be used as an external drywall for hanging.
Sesame black is one of the famous types of granite stones, which can be used as a material for various building and garden stones such as slabs, flooring, countertops, carvings, engineering exterior wall panels, interior wall panels, flooring, square engineering panels, environmental decoration curbstones, etc