The black granite has uniform structure, hard texture, abrasion resistance, warm luster, no dyeing and waxing, high luminosity, and noble, elegant, noble and luxurious decoration effect. Black granite can be used as a variety of processing surfaces, suitable for interior and exterior walls, floor decoration, bar counters, countertops, windowsills, stairs, etc. It is mainly used for export and domestic high-end construction projects, and is widely used in the construction field