Wuhan Ninestones Superabrasives Co., Ltd e thehiloe ka 2012 ka matsete a lidolara tse limilione tse peli tsa Amerika.Ninestones e inehetse ho fana ka tharollo e molemohali ea PDC.Re rala le ho etsa mefuta eohle ea Polycrystalline Diamond Compact (PDC), Dome PDC le Conical PDC bakeng sa ho cheka oli/gase, ho cheka ka jeoloji, boenjiniere ba merafo le liindasteri tsa kaho.Ninestones e sebetsa haufi-ufi le bareki ho fumana lihlahisoa tse bolokang chelete e ngata ho fihlela litlhoko tsa bona.Hape le PDC e tloaelehileng ea tlhahiso, Ninestones e fana ka meralo e ikhethileng e ipapisitseng le lits'ebetso tse ikhethileng tsa ho cheka.
Setho sa mantlha sa theknoloji ea Ninestones se hlahisitse PDC ea pele ea Dome naheng ea China.Ka ts'ebetso e ntle haholo, boleng bo ts'oanang le ts'ebeletso e holimo, haholo lefapheng la dome PDC, Ninestones e nkuoa e le e mong oa baetapele ba theknoloji.
Ninestones e khomarela ho hlahisa lihlahisoa tse ntle tsa PDC tse nang le taolo e tiileng ea boleng.Re fetile litifikeiti: ISO9001 Quality Management System, ISO14001 Environmental Management System le OHSAS18001 Occupational Health and Safety Management System.