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DTH HAMMER
Our serie of high pressure DTH Hammer is one of the most advanced in the world by applying new technology, new material and new process. Simple structure, strong reliability, stable performance, with new Gas Distribution structure design.Werengani zambiri -
Campus-Enterprise Cooperation and Exchange Meeting
Kuti agwire ntchito ya talente yoyambitsa maphunziro ndi maphunziro, komanso kupititsa patsogolo njira yolumikizirana masukulu ndi bizinesi, Gaofeng Company idachita msonkhano wapachaka ndi bizinesi pa Meyi 24, ndipo idasinthana mozama ndi Guizhou Aviation Vocational and Technical College. ...Werengani zambiri -
ZINTHU ZOGWIRITSA NTCHITO
Model GGQH casing scraper imagwiritsidwa ntchito kuthetsa simenti yotsalira ndi burashi pakhoma lamkati la casing, burr ndi sikelo zomwe zimapangidwira pakugubuduza, kuyika kwa zipolopolo pakhoma la casing pochita kuphulika kwa mchenga, ndi dzimbiri lachitsulo, sikelo yamadzi ndi parafini yolimba popanga bwino casing. , ndi zina...Werengani zambiri -
Halliburton yalengeza zida zatsopano zowunikira ma casing corrosion kuti athe kuthana ndi vuto la kukhulupirika
Halliburton, kampani yapamwamba kwambiri padziko lonse lapansi yopangira mafuta ku US, yabweretsa ukadaulo watsopano womwe umalola ogwiritsa ntchito kuthetsa nkhani zachilungamo ndikuzindikira zolakwika zamakasitomala molondola kwambiri. Chida chatsopano chozindikira Pipe, chotchedwa Electromagnetic Pipe Xaminer V (EPX V) service, imatha ...Werengani zambiri -
Xi amalimbikitsa zopereka zatsopano za Daqing Oilfield
Purezidenti Xi Jinping adayitanitsa ogwira ntchito ku Daqing Oilfield Lachinayi kuti apitilize kukonzanso zinthu zatsopano ndikupititsa patsogolo chitukuko chapamwamba pomanga malo opangira mafuta omwe atha zaka 100.Werengani zambiri -
Msika wa gasi waku China uli ndi kuthekera kwakukulu: wamkulu waku China
Kufunika kwa gasi ku China kukuchulukirachulukira chifukwa cha kusintha kwamphamvu kwamagetsi komanso mfundo zoteteza chilengedwe, watero mkulu wina wamakampani otsogola ku China. A Hou Qijun, wachiwiri kwa purezidenti wa China National Petroleum Cooperation, anena izi pamsonkhano wa Special Dialogue ...Werengani zambiri -
Oyamba a Shock Sub pobowola
Mantha boma pobowola kupangika kupeza chingwe kubowola ku deflections ofananira analengedwa ndi pang'ono kudzera ntchito pobowola kenako kuteteza pang'ono kuchokera anamuyika kwambiri pa kupyolera ntchito pobowola. chida adzakhala kuyamwa katundu mantha padziko chingwe kubowola ndi kubowola pang'ono. Pamafunikanso H ...Werengani zambiri -
Hayidiroliki cutters-zida ambiri ofala pa msika
Monga amadziwika onse, mawotchi mkati wodula zimagwiritsa ntchito ang'ambe thupilo la mbali zina pamwamba pa downhole Anapitirizabe chitoliro, monga kupanga luso chingwe, kubowola mzati ndi zina zotero. Komanso, ngati anatengera mu kudula yake ya zofunda thumba mphero casing wa casing zomangamanga ndi ...Werengani zambiri -
Apadera Kusiyana kwa Cordless akufa pochita
Chimodzi mwa cholinga kwambiri ankaikira akufa pochita akhala zokhomakhoma, kupala matabwa, osauka ndi ntchito DIY. Mudzapeza akufa pochita anapanga makamaka ntchito mankhwala, kufufuza malo ndipo ngakhale diamondi migodi. Inu mudzazipeza akufa pochita lalikulu ndi akufa pochita ting'onoting'ono komanso pafupifupi infinites ...Werengani zambiri -
Kuuza World Mafuta
World Mafuta Kuuza Mfundo (13 November 2015) * Chonde dziwani kuti Mfundo zimenezi zimachokera kwa Report atsopano Mafuta Market, amene anamasulidwa mu zonse kuti azilandira chabe - monga ndandanda uwu mwezi uliwonse. olembetsa Non kupeza kumafika kwa Mfundo atsopano pa ndandanda Komabe ...Werengani zambiri -
Zida mphamvu kubowola
Nthawi zambiri ntchito ndi pamanja kapena mphamvu ya magetsi. N'zotheka komanso kugwiritsa ntchito makina monga screwdriver a. Inu kukonza chabe screwdriver nsonga kwa makina ntchito monga screwdriver a. Makina pobowola zilipo zamitundu yosiyanasiyana zochokera pa zosowa zake. The zosiyanasiyana ...Werengani zambiri -
N'zosiyana Pandendera (RC) pobowola
N'zosiyana kufalitsidwa (RC) pobowola amagwiritsa wapawiri-mipanda kubowola chitoliro (ndodo) ndi pang'ono olimba kubowola kubala dzenje mapangidwe ndi akukamba tchipisi thanthwe (cuttings) pamwamba pa kusanthula wotsatira. The pobowola limagwirira ndi pneumatic reciprocating pisitoni (nyundo) kuyendetsa tungsten-zitsulo D ...Werengani zambiri