Xov xwm tuam txhab

HFD Mining Tools tau txais txiaj ntsig los koom nrog hauv 27th Tuam Tshoj International Trenchless Technology Exhibition, uas yog ib qho kev tshwm sim sib sau ua ke thoob ntiaj teb trenchless technolo...

Tsis ntev los no, peb lub tuam txhab tau zoo siab tau txais kev txiav txim loj loj los ntawm teb chaws Africa, koom nrog cov haujlwm tsim khoom ntawm ze li ntawm 2000 laum pas nrig. Tau ntsib nrog qho...

Cov txheej txheem tshiab rau machining perforator pistons, qaug zog lub zog, microhardness, abrasion tsis kam, corrosion kuj thiab lwm yam khoom ntawm DTH Hammers nto tau zoo heev. ...

HFD pab neeg ua haujlwm tau ua qhov kev ntsuam xyuas ntawm thaj chaw chaw txua txiag zeb nyob deb, qhia txog qhov ua tau zoo thiab ua haujlwm tau zoo ntawm lawv cov laum khoom. Nrog rau txhua qhov me ...

HFD Lub Tuam Txhab zoo siab 28-nti DTH Hammer thiab DTH Drill Bit tau txais kev qhuas ntawm cov chaw tsim kho loj xws li Yushan Island thiab Yulong Island, yog qhov kev xaiv zoo tshaj plaws rau cov ne...

HFD's 37-inch impactor khoom, hais txog nws cov durability, efficiency, yooj yim ntawm kev khiav hauj lwm, thiab nqi-effectiveness zoo, haum rau mining thiab tsim engineering teb, muab cov khoom zoo t...

Peb lub tuam txhab pib nrog kev tsim cov pob zeb diamond hlau saws thiab tau dhau los ua tus thawj coj hauv Suav lag luam. Teb rau cov kev xav tau ntawm kev lag luam, peb tau nkag mus rau hauv kev lag...

HFD Factory tsom rau cov khoom siv kev cai, ua tau raws li cov neeg siv khoom xav tau nrog cov kev daws teeb meem zoo....