Amazinyo ahlanganile amazinyo amgodi kunye nobunjineli
I-Wuhan Ninestones Superatirans Coupoll Coupond yeTekhnoloji yezinyo. Ukunganyangeki okuphezulu kunye nokuxhathisa okuphezulu kwamazinyo okubethelela amazinyo awodwa olona khetho lufanelekileyo ukutshintsha iimveliso ze-carbide ze-carbide. Inkonzo yobomi be-diamond yamazinyo idayimane iphakame kangangezihlandlo ezili-10 zezakwi-carfide eqhelekileyo yokusika amazinyo- ama-40. Amazinyo athambileyo ebhola, amazinyo akhoyo athambileyo kunye namazinyo akhoyo kunye namanye amazinyo aphuhlileyo aphuhliswe yinkampani yonwabele igama eliphezulu eTshayina. Iimveliso zisetyenziswa ngokubanzi kwiPetroleum PDC Bill, i-roller cone i-roller cone, i-pieding ye-ring enamavili, iindidi ezinamavili ezinamazinyo avela kwi-5mm ukuya kwi-30mm ubukhulu, kwaye inokwenziwa ngokwezifiso ngokweemfuno zabathengi.
