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83/4" HS642XA API et ISO fer corps PDC foret pour le forage de puits de pétrole |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
PDC DRILL BIT, ACIER CORPS DRILL BIT, FORET DE 6 LAME MOYENNE DOUX FORET, HUILE BIEN FORET, |
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83/4" HS662XA 6 lames Drill bits, bits de corps en acier de PDC, API Standard |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
PDC DRILL BIT, ACIER CORPS DRILL BIT, FORET DE 6 LAME MOYENNE DOUX FORET, HUILE BIEN FORET, |
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91/2" HS652XA corps en acier Pdc foret d'eau bien Hard Rock et le forage de pierre dure |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
foret de perçage du hard rock, Pierre forage bits, foret de pdc, foret de diamant |
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91/2" HS952XA bonne qualité API fiche le plus bas prix pétroliers corps acier PDC avec mèches |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
corps en acier de forage, bonne qualité, prix le plus bas, foret de petroelum, foret de hard rock... |
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91/2" HS662XA approvisionnement en Chine fait corps en acier avec un trépan occasion Pdc Drill Bit vente en bon état |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
approvisionnement en Chine, bit bon état, corps en acier perceuse, bonne qualité, Pierre forage b... |
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Puits de pétrole de 2015 PDC Drill Bit type PDC bien carottage Bit /PDC foret |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
foret de noyau, foret de hainaisen, foret de noyau de pdc, mèche de forage puits d'eau |
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121/4" HM952XA PDC Bits pour Coal Mine trépans de forage PDC pour puits artésiens |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
charbon, mine, corps en acier, foret de fabricant, foret de pdc, foret de diamant, grès perçage, ... |
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12 1/4" HS652XA corps en acier diamant Pdc Bits tailles/API puits de pétrole Pdc foret |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
corps en acier, pdc drill bit, foret de diamant, 5 foret de lame, foret de rangée, grès de forage |
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Puits de pétrole de 2015API HS962XA 121/4" PDC foret & gaz bien PDC foret eau puits, champ de pétrole, au gaz naturel |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
mèche de forage de puits de pétrole, pdc foret, mèche de forage de puits de gaz, champ pétrolifèr... |
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Peu de Tricone de Hainaisen populaire tailles 8 1/2 pouce / eau bien TCI Tricone Bits/haute qualité Tricone foret |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
l'eau bien drill bit, tricone bit, bit vente chaude, / carbure de tungstène insert bit/rouleau co... |
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121/4HS662XA Chine bonne qualité diamant Pdc foret en bonne qualité douce à moyenne Formation douce |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
fabriqué en Chine, bonne qualité, foret de diamant pdc, coal mines et dam construction, wholsale ... |
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121/4"HM952XA PDC Bits For Coal Mine Drilling PDC Drill Bits For Water Well Drilling |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
coal mine ,steel body,manufacturer drill bit,pdc drill bit ,diamond drill bit,sandstone drilling ... |
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12 1/4" HS652XA Steel Body Pdc Diamond Bits Sizes/API Oil Well Pdc Drill Bit |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
steel body,pdc drill bit ,diamond drill bit,5 blade drill bit,single row drill bit,sandstone dril... |
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Hainaisen Popular Sizes 8 1/2 Inch Tricone Bit/ Water Well TCI Tricone Bits/high Quality Tricone Drill Bit |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
water well drill bit ,tricone bit,hot sale bit,/tungsten carbide insert drill bit/roller cone bit... |
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121/4"HS962XA 2015API Oil Well PDC Drill Bit & Gas Well PDC Drill Bit For Water Well, Oil Field, Natural Gas |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
oil well drill bit,pdc drill bit,gas well drill bit,oil field,natural gas drilling bit,manufactur... |
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121/4HS662XA China Good Quality Diamond Pdc Drill Bit In Good Quality Soft To Medium Soft Formation |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
made in china,good quality,diamond pdc drill bit ,coal mining and dam construction,wholsale drill... |
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Tricone Bit Roller Bit Drll Bit |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
tricone bit,roller bit,water well drilling,water well drilling equipment,rotary drilling |
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Manufacturer Supplier Steel Body Tricone Drilling Bits For Water Well |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
steel body ,supplier bit,manufacturer drill bit,trade drill bits,water well drilling,rotary drill... |
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Manufacturer Water Well Drilling Cheap Price Drilling Tool |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
manufacturer drill bit,trade drill bits,water well drilling,rotary drilling rig,roller bit |
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Supply New Tricone Rock Roller Bits |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
rock roller bits,drill bit,water wells drilling,equipment,wholesale tricone bit,trade price bit,s... |
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121/4"HM952XA PDC Bits For Coal Mine Drilling PDC Drill Bits For Water Well Drilling |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
coal mine ,steel body,manufacturer drill bit,pdc drill bit ,diamond drill bit,sandstone drilling ... |
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12 1/4" HS652XA Steel Body Pdc Diamond Bits Sizes/API Oil Well Pdc Drill Bit |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
steel body,pdc drill bit ,diamond drill bit,5 blade drill bit,single row drill bit,sandstone dril... |
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Hainaisen Popular Sizes 8 1/2 Inch Tricone Bit/ Water Well TCI Tricone Bits/high Quality Tricone Drill Bit |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
water well drill bit ,tricone bit,hot sale bit,/tungsten carbide insert drill bit/roller cone bit... |
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121/4"HS962XA 2015API Oil Well PDC Drill Bit & Gas Well PDC Drill Bit For Water Well, Oil Field, Natural Gas |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
oil well drill bit,pdc drill bit,gas well drill bit,oil field,natural gas drilling bit,manufactur... |
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121/4HS662XA China Good Quality Diamond Pdc Drill Bit In Good Quality Soft To Medium Soft Formation |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
made in china,good quality,diamond pdc drill bit ,coal mining and dam construction,wholsale drill... |
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Tricone Bit Roller Bit Drll Bit |
Seller: shannxi hainaisen petroleum technology Co.Ltd |
tricone bit,roller bit,water well drilling,water well drilling equipment,rotary drilling |
