Kayayyakin
Mai kera Kayan Aikin Hakowa
Abubuwan da aka bayar na HFD Mining Tools Co., Ltd. samar da Kayan aikin hako dutse, DTH Drill Bits, DTH Hammers, Top Hammer Tools, Top Hammer Drill Bit, Tsarin casing mai daidaitacce, Tsarin casing mai daidaitawa, Kayan aikin hakowa irin na Soviet , bututun hakowa DTH da adaftar da aka yi amfani da su wajen hako ma'adinai, hako mai/ gas/ ruwa , matukin jirgi hakowa a tada m, kwance directional hakowa, geothermal hakowa, yi, tunneling, quarrying, tara da tushe ...
