tianjin dalipu oil country tubular goods co.,ltd
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Hot sale API 5B N80 Coupling
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API 5B Tubing/Casing Coupling
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Coupling for Od3-1/2" 9.3lb/ft API 5CT Grade L80 EUE
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API5B Tubing & casing coupling
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OCTG Couplings NU Grade J55/P110
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Tubing Couplings 3-1/2" Grade N80/L80/P110 9.3PPF EUE
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CASING COUPLINGS SIZE 13-3/8" WEIGHT 72 PPF GRADE L80 TYPE1 THREAD BTC PSL1
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Right Hand Couplings 3-1/2" EU For Tubing
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LTC COUPLINGS 244.8*8.94mm 53.57kg/m K55 API Seamless LTC R3
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API Rotate Left Coupling N80 Grade Size 2-3/8" EU Thread
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COUPLING FOR 9-5/8" CASING N-80 40 PPF BTC
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API Tubing Couplings NU Thread 1.315"Od Grade J55
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LC K55 Coupling 7" for Casing pipe API
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API Coupling Black 9-5/8" K55 BTC
- FOB Price: US$ 4 / Piece
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Casing Coupling 9-5/8" Grade L80 BTC thread connection
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API Casing Coupling Od13-3/8" K55 BTC
- FOB Price: US$ 4 / Piece
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API Coupling nu (non-upset) J55 Grade Od1.315in Coupling Od1.66"
- FOB Price: US$ 4 / Piece
- Min. Order: 1 Pieces
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oilfield couplings 5-1/2" K55 LTC
- FOB Price: US$ 4 / Piece
- Min. Order: 1 Pieces
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Couplings 2-7/8" L80 EUE collar
- FOB Price: US$ 4 / Piece
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N80 L80 J55 Material API5B standard flange thread coupling application
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muff coupling/hdpe to steel pipe coupling / 5" Casing Coupling
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1%Cr Tubing Coupling Od2 3 8 EU8rd L80-1cr casing coupling nipple
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what is coupling the coupling of fox pipe steel pipe couplings
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Trading Company Dalipu 6 5 8 And Quot Muffs Stainless Steel Tubing Coupling
- FOB Price: US$ 4 / Piece
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Oil Pump Rod Joint Collar Wearable Sucker Coupling
- FOB Price: US$ 4 / Piece
- Min. Order: 1 Pieces
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High quality collar connection pump rod joint oil pipe coupling
- FOB Price: US$ 4 / Piece
- Min. Order: 1 Pieces
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tubing coupling,casing coupling,2-7/8
- FOB Price: US$ 4 / Piece
- Min. Order: 1 Pieces
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Tubing coupling or collar of tubing pipe
- FOB Price: US$ 4 / Piece
- Min. Order: 1 Pieces
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tubing coupling,casing coupling,2-7/8
- FOB Price: US$ 4 / Piece
- Min. Order: 1 Pieces
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stock sales coupling 2-3/8 NU J55 API 5CT standard collar
- FOB Price: US$ 4 / Piece
- Min. Order: 1 Pieces
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