Mapepala ophatikizika a kufufuza kwa geological ndi migodi ya malasha
Wuhan Ninestones Superabrasives Co., Ltd imapereka zida za dayamondi zapamwamba kwambiri za geology ndi migodi ya malasha, pomwe ma MP amtundu wa flat-arc compacts ndi M series planar compacts amagwiritsidwa ntchito kwambiri pakubowola kwa geological exploration, kubowola pachimake, mabawuti amwala ndi zina.
