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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Tsieina diemwnt ar y gwneuthurwr dril y pwyllgor penderfyniadau cynllunio |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
GWNEUD MEWN DRIL GORAU TSIEINA |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
olew a nwy offer pwyllgor penderfyniadau cynllunio dril |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
peiriant drilio petroliwm |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Pwyllgor penderfyniadau cynllunio dril darnau ar gyfer chwilio am olew |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Mae 81/2"HM952XAG ansawdd uchel dril pwyllgor penderfyniadau cynllunio Bits.drill darnau ar gyfer... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
diemwnt pwyllgor penderfyniadau cynllunio dril suppliers.manufacturer supplier.single bibell die... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Mae sell.drill poeth braidd yn inserts.professional pwyllgor penderfyniadau cynllunio dril bit.sa... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Darnau dril pwyllgor penderfyniadau cynllunio cynnyrch i ddrilio cyfeiriad |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Mae dril yn gosod darnau dril Tsieina carbide twngsten dril darnau creigiau dril darnau
diemwnt ... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Mae pwyllgor penderfyniadau cynllunio darnau manuacturer pwyllgor penderfyniadau cynllunio darnau... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
petroliwm dril darnau olew rig dril ychydig Graig uchel ychydig ansawdd diemwnt drilio darnau dri... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Pwyllgor penderfyniadau cynllunio dril darnau / matrics corff darnau pwyllgor penderfyniadau cynl... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
diemwnt drilio /oil field did dril pwyllgor penderfyniadau cynllunio/pwyllgor penderfyniadau cynl... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
gwerthu poeth /diamond pwyllgor penderfyniadau cynllunio dril ychydig /pdc drillling darnau /petr... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
tywodfaen drilio/ffatri DRIL pwyllgor penderfyniadau cynllunio gwerthu ychydig/betrolewm gyda dis... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
gwneuthurwr pwyllgor penderfyniadau cynllunio dril ychydig/diemwnt pwyllgor penderfyniadau cynllu... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Pwyllgor penderfyniadau cynllunio ansawdd uchel dril /tungsten carbide /Original dda olew cyflenw... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
gwneuthurwr/olew Tsieineaidd dril ansawdd/pwyllgor penderfyniadau cynllunio uchel/maes darnau dar... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
perfformiad uchel /PDC dril darnau/olew pwyllgor penderfyniadau cynllunio da ychydig/diemwnt did ... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Dril pwyllgor penderfyniadau cynllunio mwyngloddio glo, dril Tiger Rig, tystysgrif yn Tsieina, d... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Chwilio am olew, nwy a drilio, ansawdd da, y diwydiant glo, |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Pwyllgor penderfyniadau cynllunio dril did, mwyngloddio peiriannau, darnau Carbide, did dril pwyl... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
matrics corff pwyllgor penderfyniadau cynllunio dril, drilio, glo a mwyngloddio, graddio drilio d... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Ychydig pwyllgor penderfyniadau cynllunio, Pwyllgor penderfyniadau cynllunio dril, corff matrics,... |
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卖方: shannxi hainaisen petroleum technology Co.Ltd |
Ychydig dril pwyllgor penderfyniadau cynllunio ansawdd /oil dril ychydig/safon uchel dril pwyllgo... |
