Amaqabane eBelt and Road ancoma ii-Drill Bits ezisebenza kakuhle: iiTricone, iPDC kunye neeSingle-Cone Bits zizisa iziphumo ezithembekileyo

Abathengi abakwi-Belt and Road Initiative banike ingxelo entle kakhulu malunga neemveliso zethu zokubhola, kuquka ii-tricone bits, ii-PDC bits kunye nee-single-cone bits.
Ezi zixhobo zokubhola zisetyenziswe kakhulu kwiziseko zophuhliso, uphando lwamandla kunye neeprojekthi zokubhola kakuhle. Abathengi bancome ukusebenza kwazo okuzinzileyo, ukumelana nokuguguleka okuphezulu kunye nokusebenza kakuhle kokubhola phantsi kweemeko ezinzima zejoloji.
Ngenxa yomgangatho othembekileyo kunye nenkonzo yobungcali, iimveliso zethu zifumene ukuthenjwa okukhulu ngamaqabane aphesheya. Siza kuqhubeka nokubonelela ngezisombululo zokugrumba ezikumgangatho ophezulu ukuxhasa ukwakhiwa kweBelt and Road Initiative kunye nokufezekisa intsebenziswano ephumelelayo phakathi kwamaqela omabini.