CNC Granite Base an yi shi ta Black Granite.ZhongHui IM zai yi amfani da kyawawan baƙar fata don Injin CNC.ZhongHui zai aiwatar da tsauraran matakan daidaito (DIN 876, GB, JJS, ASME, Standard Standard…) don tabbatar da cewa kowane samfurin da ya bar masana'anta samfuri ne mai inganci.Zhonghui yana da kyau a masana'anta madaidaici, ta amfani da kayan daban-daban: kamar granite, simintin ma'adinai, yumbu, ƙarfe, gilashi, UHPC…