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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Ar perforación ar petróleo PDC bits yá asete ne gas broca, nä'ä gi japu̲'be̲fi pa ar perforación ... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
H SNP matriz M cortador 6 6 4 — 4 hoja 2 — prefectura — za̲ ár nthe̲ jerárquico ho̲ntho X fila G ... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
pedacito taladro pdc diamante Ntxinä fabricante |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
HECHOS JAR NTXINÄ MÄS XI HÑO BROCA |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
pedacito taladro pdc equipos petróleo ne gas |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
máquina perforación petróleo |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
brocas PDC pa exploración petrolera |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
81 yá 2 "HM952XAG mextha hño Pdc taladro Bits.drill brocas pa roca Daimond ar perforación, broca ... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
pdc taladro suppliers.manufacturer supplier.single pipa dril tx'utho xi hño brocas diamante pa '... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
caliente sell.drill bit inserts.professional bit.sandstone taladro pdc perforación.hard formstion... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Brocas PDC producto da 'mui ar perforación |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
pedacitos determinados broca taladro china carburo tungsteno Brocas brocas rock drill
pedacito t... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
brocas perforación PDC bits manuacturer pdc pdc Taladro Brocas pdc Taladro broca insertos ar diam... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
petróleo taladro pedacitos asete plataforma taladro bit rock broca ya mextha hño ya perforaciones... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Brocas perforación PDC yá matriz ya pedacitos pdc ar komongu yá diamante broca ar pdc |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
pdc Taladro broca /oil field perforación ar diamante yá hoja 6 xi hño hño pdc perforación yá tama... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
'ba̲ mpa /diamond pdc taladro /pdc drillling bits /petroleum perforación pedacito ya pedacitos |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Nunu̲ ar arenisca perforación fábrica 'ba̲ ya taladro PDC exploración BIT yá petróleo ko descuento |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
fabricante pdc taladro bit yá pdc Taladro broca ar thehñä mina diamantes bo̲jä nu'u̲ yá asete ar ... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Mextha ar hño pdc Taladro Brocas /Original ko ya pozo petróleo PDC bits PDC matriz komongu ar dia... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
fabricante txino yá asete hwähi yá alta hño yá pdc yá pdc ya bits brocas |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
mar hñets'i rendimiento /PDC taladro pedacitos ne asete xi hño pdc bits yá diamante ya bit diesel... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
pedacito taladro pdc minería thehñä, Tiger Rig broca, certificado hecho jar Ntxinä, pedacito tal... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Exploración petróleo, perforación Gas, za̲ hño, minería jar thehñä |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
PDC broca, minería maquinaria, brocas carburo, hwähi petrolífero PDC broca, mextha hño pdc taladr... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Mextha hño Pdc broca /oil Taladro broca estándar perforación Broca pdc bits yá plataforma ya perf... |
