CNC Granite Base e entsoe ke Black Granite.ZhongHui IM e tla sebelisa granite e ntle e ntšo bakeng sa Mechini ea CNC.ZhongHui e tla kenya tšebetsong litekanyetso tse tiileng tsa ho nepahala (DIN 876, GB, JJS, ASME, Federal Standard…) ho netefatsa hore sehlahisoa se seng le se seng se tlohang fekthering ke sehlahisoa sa boleng bo holimo.Zhonghui e sebetsa ka mokhoa o nepahetseng haholo, e sebelisa lisebelisoa tse fapaneng: joalo ka granite, ho lahla liminerale, ceramic, tšepe, khalase, UHPC ...