IMIKHIQIZO

Umkhiqizi Wamathuluzi Okugaya 

I-HFD Mining Tools Co., Ltd. hlinzeka Amathuluzi okumba amatshe, Izinsimbi Zokubhola ze-DTH, Izando Ze-DTH, Amathuluzi E-Hammer Aphezulu,I-Top Hammer Drill Bit,Isistimu ye-Eccentric casing,Isistimu ye-Concentric casing,amathuluzi okumba esitayela sase-Soviet ,amapayipi okubhola e-DTH kanye ne-adaptha esetshenziswa ezimayini, ukumba uwoyela/igesi/imithombo yamanzi , ukumba umshayeli ekukhuliseni isicefe, ukubhola okuqondile okuqondile, ukumba i-geothermal, ukwakhiwa, umhubhe, ukumba inkwali, inqwaba nezisekelo...