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卖方: shannxi hainaisen petroleum technology Co.Ltd |
pedacito taladro pdc ar komongu ar matriz, perforación, thehñä, minería, ranking broca diamante p... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Broca PDC, PDC broca, komongu ar matriz, formación arenisca, petróleo ne perforación gas, diamant... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
asete perforación, bo̲jä nu'u̲ eléctricas, broca pdc, asete perforación, brocas pdc carburo tungs... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
pedacitos taladro roca, brocas ar serie, thehñä, diamante, herramienta ya nda pwede nda pedacito ... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
direccional fabricante, mpa 'ba̲, pedacito taladro pdc, brocas diamante, yacimiento petróleo |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
brocas, brocas PDC, PDC cuchillas broca, brocas PDC ar diamante, broca PDC Hard Rock ar pozo petr... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
brocas, brocas PDC, PDC cuchillas broca, brocas PDC ar diamante, broca PDC Hard Rock ar pozo petr... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
pedacito taladro diamante mextha hño pdc, perforación petrolífera, standstone roca pdc broca, pa ... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Pozo petróleo brocas yá asero PDC Bits yá PDC Rock Drill Bits yá PDC hojas taladro Bit yá fuente ... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
broca pdc pozo petróleo API estándar, perforación, taladro xi hño ar tsa̲, broca diamante, jar pe... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
pedacito taladro tricónico, pozo ar dehe, ungumfädi perforación, pa 'ba̲ mpa, yá rodillo cono roc... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
tamaños populares tricone bits yá agua xi hño tricone bits mextha hño pedacito tricónico TCI tal... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
121 yá 4 ya pulgada taladro Bit yá insertar ya pedacito tricónico TCI rotatorio, equipo perforaci... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
2015 ar Hotsale TCI Tricone bits &, asero diente tricónico, tx'u̲tho Rock Tricone, pedacito tricó... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Nrog kev thiab tuav hoobkas, HAINAISEN yog ib lub rau Suav teb peb thauj tog rau nkoj ntsis manuf... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Nrog kev thiab tuav hoobkas, HAINAISEN yog ib lub rau Xov Tshoj thee pob zeb laum ntsis manufactu... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Nrog kev thiab tuav hoobkas, HAINAISEN yog ib lub rau Xov Tshoj carbide laum manufacturers. Zoo s... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Nrog kev thiab tuav hoobkas, HAINAISEN yog ib lub rau Tuam Tshoj ob chav raj ndais ntxhais ntsis ... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Nrog kev thiab tuav hoobkas, HAINAISEN yog ib lub rau Xov Tshoj pdc arc coring laum khoom manufac... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Nrog kev thiab tuav hoobkas, HAINAISEN yog ib lub rau Xov Tshoj pdc 2-stair tav coring laum khoom... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Nrog kev thiab tuav hoobkas, HAINAISEN yog ib lub rau Tuam Tshoj impregnated ntxhais xeeb bursa t... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Nrog kev thiab tuav hoobkas, HAINAISEN yog ib lub rau Xov Tshoj pdc tej theem ntauwd laum bitspdc... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Nrog kev thiab tuav hoobkas, HAINAISEN yog ib lub rau Xov Tshoj geological laum qws manufacturers... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Nrog kev thiab tuav hoobkas, HAINAISEN yog ib lub rau Xov Tshoj laum uas muaj cov-coring lwm yam ... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Nrog kev thiab tuav hoobkas, HAINAISEN yog ib lub rau Xov Tshoj pdc kim manufacturers. Zoo siab T... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Nrog kev thiab tuav hoobkas, HAINAISEN yog ib lub rau Xov Tshoj khawm ntsis manufacturers. Zoo si... |
