Tus yuam sij rau kev ncua lub neej ntawm tus impactor laum ntsis yog nyob rau hauv kev tu thiab kev ua haujlwm kom raug. Siv txoj hlua khi txoj hlua khi, xaiv qhov tsim nyog rau kev cuam tshuam thiab ...
Hongfengda Lub Tuam Txhab nce qib laum yeeb nkab thev naus laus zis, hloov kho los ntawm phau ntawv mus rau cov tshuab tsis siv neeg, nqis peev hauv cov cuab yeej siv rau kev txhim kho kev ntseeg tau....
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 ...
Hla-puab laum khoom, uas muaj ib tug ntoo khaub lig-shaped hard alloy hniav welded mus rau sab saum toj, feem ntau yog siv nyob rau hauv mining, tunneling, thiab kev tsim kho tej yaam num rau drilling...
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...
High-quality DTH laum khoom rau kev ua haujlwm zoo....
Nrog rau txoj kev loj hlob sai ntawm kev tsim kho kev lag luam thoob ntiaj teb, qhov kev thov rau pob zeb drilling cov cuab yeej hauv engineering xws li mining mining, kev tsim hluav taws xob, kev tsi...
Cov cuab yeej tshiab drilling no siv cov khoom siv siab heev thiab cov txheej txheem tsim khoom, uas ua rau muaj txiaj ntsig zoo dua thiab ua haujlwm ntev. Cov chaw tsim khoom tau hais tias tom qab ke...
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