Chikwata chepakati cheNinestones ndicho chekutanga kuita tsvagiridzo nekuvandudza kweDome Insert muChina, ichitungamira kumberi kwenyika.

KuChina, Wuhan Ninestones's core timu yaive yekutanga kugadzira PDC DOME INSERT, uye tekinoroji yayo yakagara yakachengetedza chinzvimbo chayo chekutungamira pasirese.PDC DOME mazino anoumbwa neakawanda akaturikidzana edhaimondi uye ekuchinja akaturikidzana, achipa yakakwirira mhedzisiro yekupikisa uye anonyanya kukodzera kushandiswa muabrasive mafomati.Zvinonzi hupenyu hwePDC DOME mazino ndeye 5-10 nguva yemazino echinyakare carbide, iyo inoderedza zvakanyanya mari yekuchera uye inounza shanduko shanduko kuindasitiri yekuchera mafuta.

Mazino ePDC DOME haakodzere chete kudzivirira dhayamita uye kubatwa nekuvhunduka kwemaroller cone drill bits, downhole drill bits, uye PDC drill bits, asi zvakare akakwezva kutarisisa kwakapararira mumusika wepasirese.Iyo PDC DOME mazino zvigadzirwa zveWuhan NINEstones core timu zvakazivikanwa zvakanyanya nevashandisi vekumba nevekunze nekuda kwekuita kwavo kwakanaka, kugadzikana kwemhando, yakanakisa musika sevhisi, uye inoenderera R&D innovation.