CNC Granite Base yakozwe na Black Granite.ZhongHui IM izakoresha granite nziza yumukara kuri CNC Imashini.ZhongHui izashyira mu bikorwa ibipimo bifatika (DIN 876, GB, JJS, ASME, Federal Standard…) kugirango ibicuruzwa byose biva mu ruganda nibicuruzwa byujuje ubuziranenge.Zhonghui ni umuhanga mu gukora ultra precision, akoresha ibikoresho bitandukanye : nka granite, amabuye y'agaciro, ceramic, ibyuma, ikirahure, UHPC…