Li-superabasis tsa Wuhan Ninesstones Co Li-nenistones li ikemiselitse ho fana ka tharollo e ntle ka ho fetisisa ea PDC. Re ile ra rala le ho etsa mefuta eohle ea polycrystalline daemane ea daemane ea diamane le deme pdc bakeng sa oli ea oli / khase. Li-Ninestones li sebetsa haufi le bareki ho fumana lihlahisoa tse lekanyelitsoeng ka ho fetisisa tsa ho fihlela litlhoko tsa bona. Hape e le ho etsa tlhahiso e tloaelehileng PDC, majoe a lichate a fana ka meralo e hlophisitsoeng ho latela likopo tse khethehileng tsa ho cheka.
Setho sa Technology ea Li-Ninestone tsa Ninestones li thehile PDC ea pele China. Ka ts'ebetso e metle, boleng bo amohelehang, haholo-holo tšebeletso e phahameng, haholo-holo lebaleng la Dome PDC, Li-Nines li nkuoa e le e 'ngoe ea baeta-pele oa theknoloji.
Li-Ninestones li latela ho theha lihlahisoa tse ntle tsa PDC le taolo ea boleng bo holimo. Re fetile netefatso: Sistimi ea Tlhaho ea Iso9001 ea boleng ba Isto14001 ea tikoloho ea tikoloho le Ohsas18001 tsamaiso ea taolo ea bophelo bo botle le ea polokeho ea bophelo bo botle.