I-DTH Button Bits isetyenziswa ngokubanzi kwimigodi evulekileyo yomgodi ovulekileyo, i-quarry kunye nezinye iiprojekthi zokwakha ezinkulu.I-TDS inokubonelela nge-DHDQLMissionSDNUMABR iibhithi zechungechunge eziveliswa kwi-premium quality alloy steel ukunyusa ukuqina kunye neempawu zokunxiba.Imigangatho ethile yonyango lokushisa kunye neenkqubo ezikhethekileyo "zokunciphisa uxinzelelo" ziqinisekisa ukusebenza okufanayo.
Iimbonakalo
—Ulungelelwaniso Olusengqiqweni
—Ukungena ngokukhawuleza
—Inkonzo Entle
-Ukwenza okuphezulu
-Ukumelana nokunxiba kakuhle.
