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DTH Drilling Tools 2
DTH Drilling cuab yeej & Sab saum toj rauj pob zeb Drilling cuab yeejntau -
Cov cuab yeej tshawb nrhiav Drilling
Core Drill Bits, Drill Rod, Core Barrel, Overshotntau -
RC Drilling cuab yeej
RC Rauj, RC Khawm Khoom, RC Laum Qws, RC Subntau -
ROCK DRILLING TUB
Pob zeb khoom, Qws, Shank Adapter, Coupling Tshontau -
Cov Cuab Yeej Siv Dej Drilling
Tricone khoom,, PDC khoom, Drag khoom, Laum dab tshos ......ntau
Beijing Jincheng Mining Technology Co., Ltd (JCDRILL)
nyob rau hauv Beijing, Suav teb, rau ntau tshaj 25 xyoo peb tau specilized nyob rau hauv kev tshawb fawb, kev loj hlob thiab tsim ntawm pob zeb blasting drilling cuab yeej, dej zoo drilling cuab yeej, pob zeb diamond core drilling cuab yeej, thauj tog rau nkoj drillingtools, thiab cov txheeb ze accessories & drilling cov kev pab cuam.tas li muab cov kev daws teeb meem rau txhua tus neeg siv khoom nrog peb cov thev naus laus zis siab heev, cov cuab yeej zoo heev, kev ntsuas nruj thiab kev pabcuam zoo tshaj plaws, uas tsim kom muaj peb hom "JCDRILL" cov duab zoo ntawm kev ua lag luam, tam sim no, JCDRILL cov khoom lag luam suav txog 50% ntawm kev lag luam hauv tsev thiab muaj. tau xa tawm mus rau ntau tshaj 40 lub teb chaws, thiab peb tau txais ISO9001: 2000 thaum lub Kaum Ib Hlis, 2002.Peb muab "ib qho khoom siv & ib rooj plaub, kev pabcuam tsis kawg, uas yog qhov kev pabcuam tomqab muag pib los ntawm kev txiav txim siab, kawg rau kev ua haujlwm ntawm cov khoom siv. .
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- Txoj Cai Ua Haujlwm Ntawm Cua DTH Rauj22-11-11 : kuvUa hauj lwm hauv paus ntsiab lus ntawm huab cua DTH rauj As sh...
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