Henan Dongfanglong Machine Manufacture Co., Ltd

Review
  • “Price and quality of the Durable Tubing Couplings are favourable.”
    Rohit Goel
    Safety Environmental Consulting
  • “Very good service from eastlong . Recommended!”
    Alejandro Albornoz
    "НИКСТРОЙ" ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ
  • “I purchased this Durable Tubing Couplings after looking at various of these products for some time. In the end they all looked to be much the same so I decided upon this one based on the price.”
    Vatche Meliksetian
    "Ю-ИНВЕСТ" ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ
  • “Very good service from eastlong . Recommended!”
    Viagra Cialis
    "ВЕКТОР М" ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ
  • “These are PERFECT! You may purchase them with complete confidence!”
    Betty Chen
    1st-Battalion-3rd-Marines-Alpha-

Durable Tubing Couplings

- manufacturer, factory, supplier from China

(Total 12 Products for Durable Tubing Couplings)

  • API 5CT Tubing Couplings Casing Couplings

    API 5CT Tubing Couplings Casing Couplings

    • Brand: eastlong
    • Packaging: wooden pallet
    • Supply Ability: 1000pcs one day
    • Min. Order: 500 Piece/Pieces

    API 5CT Tubing Couplings Casing Couplings The tubing and casing joint is the connection of two short pipes, mainly used for the connection and maintenance of tubing and downhole tools; the thread types of tubing and couplings mainly include non-upset threads (NU) and externally upset threads (EU); The thread types of...

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  • Steel pipe coupling steel pipe Tubing Coupling PSL1

    Steel pipe coupling steel pipe Tubing Coupling PSL1

    • Brand: eastlong
    • Packaging: wooden case
    • Supply Ability: 5000 pcs one day
    • Min. Order: 10 Piece/Pieces

    Coupling Tubing and casing couplings are the joining of two short length pipe, mainly used for the connection and repair of oil pipe and downhole tools Tubing and couplings thread types : Non-upset thread(NU), External- upset thread(EU); Casing and couplings thread types: Long-round thread(LC), Short-round thread(SC),...

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  • Thickened Tubing Couplings For Universal Drilling

    Thickened Tubing Couplings For Universal Drilling

    • Brand: eastlong
    • Packaging: wooden pallet
    • Supply Ability: 5000 pcs one day
    • Min. Order: 500 Piece/Pieces

    Thickened Tubing Couplings For Universal Drilling Usually the outer diameter of the tubing coupling is up to 4 1/2". Since the tubing is used for drilling activities (the inside of the tubing is a sucker rod for drilling/pumping), the coupling type is more diverse and strict than the casing, and most of them use...

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  • Coupling oilfieldTubing Casing couplings and tubing joints

    Coupling oilfieldTubing Casing couplings and tubing joints

    • Brand: eastlong
    • Packaging: wooden pallet
    • Supply Ability: 2000pcs one day
    • Min. Order: 500 Piece/Pieces


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  • API 5CT TUBING X-OVER /CROSSOVER COUPLINGS

    API 5CT TUBING X-OVER /CROSSOVER COUPLINGS

    • Brand: eastlong
    • Packaging: wooden box
    • Supply Ability: 500pcs one day
    • Min. Order: 50 Piece/Pieces

    Coupling Tubing and casing couplings are the joining of two short length pipe, mainly used for the connection and repair of oil pipe and downhole tools Tubing and couplings thread types : Non-upset thread(NU), External- upset thread(EU); Casing and couplings thread types: Long-round thread(LC), Short-round thread(SC),...

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  • Oilfield Equipment Seamless Tubing and Casing Couplings

    Oilfield Equipment Seamless Tubing and Casing Couplings

    • Brand: eastlong
    • Packaging: wooden pallet
    • Supply Ability: 1000pcs one day
    • Min. Order: 500 Piece/Pieces


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  • API 5CT & 5B Oil TubingEUE/NUE Threading Couplings

    API 5CT & 5B Oil TubingEUE/NUE Threading Couplings

    • Brand: eastlong
    • Packaging: wooden pallet
    • Supply Ability: 1000pcs one day
    • Min. Order: 500 Piece/Pieces

    API 5CT Tubing Coupling API 5CT Casing coupling Tubing and casing couplings are the joining of two short length pipe, mainly used for the connection and repair of oil pipe and downhole tools Tubing and couplings thread types : Non-upset thread(NU), External- upset thread(EU); Casing and couplings thread types:...

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  • API 5CT oil tubing couplings

    API 5CT oil tubing couplings

    • Brand: EASTLONG
    • Packaging: WOODEN PALLET
    • Supply Ability: 5000 PCS ONE DAY
    • Min. Order: 500 Piece/Pieces

    Label 1 Size a Outside Diameter Minimum

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  • PUP JOINT/CROSSOVER/TUBING/SUCKER ROD BTC/LTC/STC

    PUP JOINT/CROSSOVER/TUBING/SUCKER ROD BTC/LTC/STC

    • Brand: EASTLONG
    • Packaging: by carton, wooden case, wooden...
    • Supply Ability: 1600000 Piece/Pieces per Year
    • Min. Order: 1 piece

    PUP JOINT/CROSSOVER/TUBING/SUCKER ROD 5 1/2 6 5/8 7 5/8 BTC/LTC/STC API 5CT 10th casing pipe btc ltc connectionPIN*PIN/PIN*BOX 1.The introduce of Henan Dongfanglong Machine Manufucture co.,ltd Henan Dongfanglong is currently an emerging marketing enterprise based on OCTG casing. Located in Beijing, near Tianjin port,...

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  • L80-3CR TubingCasing COUPLING PUP JOINT CROSSOVER OILFIELD

    L80-3CR TubingCasing COUPLING PUP JOINT CROSSOVER OILFIELD

    • Brand: EASTLONG
    • Packaging: by carton, wooden case, wooden...
    • Supply Ability: 1600000 Piece/Pieces per Year
    • Min. Order: 1 piece

    5 1/2 6 5/8 7 5/8 13 3/8 LC/BC/SC API 5CT/5B L80-13CR/L80-3CR Tubing/Casing COUPLING PUP JOINT CROSSOVER OILFIELD 1.The introduce of Henan Dongfanglong Machine Manufucture co.,ltd Henan Dongfanglong is currently an emerging marketing enterprise based on OCTG casing. Located in Beijing, near Tianjin port, the largest...

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  • API 5CT tubing pup joints 4 EU P110

    API 5CT tubing pup joints 4 EU P110

    • Packaging: Wooden pallet with plastic fil...
    • Min. Order: 10 Piece/Pieces

    API 5CT Tubing Coupling Tubing and casing couplings are the joining of two short length pipe, mainly used for the connection and repair of oil pipe and downhole tools Tubing and couplings thread types : Non-upset thread(NU), External- upset thread(EU); Casing and couplings thread types: Long-round thread(LC),...

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  • API 5CT Tubing Couplings 1.9 N80-1 NU

    API 5CT Tubing Couplings 1.9 N80-1 NU

    • Brand: EASTLONG
    • Packaging: Wooden pallet with plastic fil...
    • Supply Ability: 100000 Piece/Pieces per Month
    • Min. Order: 50 piece

    Coupling Tubing and casing couplings are the joining of two short length pipe, mainly used for the connection and repair of oil pipe and downhole tools Tubing and couplings thread types : Non-upset thread(NU), External- upset thread(EU); Casing and couplings thread types: Long-round thread(LC), Short-round thread(SC),...

    Contact Now

  • Video
  • API 5CT Tubing Couplings Casing Couplings
  • Steel pipe coupling steel pipe Tubing Coupling PSL1
  • Thickened Tubing Couplings For Universal Drilling
  • Coupling oilfieldTubing Casing couplings and tubing joints
  • API 5CT TUBING X-OVER /CROSSOVER COUPLINGS
  • Oilfield Equipment Seamless Tubing and Casing Couplings
  • API 5CT & 5B Oil TubingEUE/NUE Threading Couplings
  • API 5CT oil tubing couplings
  • PUP JOINT/CROSSOVER/TUBING/SUCKER ROD BTC/LTC/STC
  • L80-3CR TubingCasing COUPLING PUP JOINT CROSSOVER OILFIELD
  • API 5CT tubing pup joints 4 EU P110
  • API 5CT Tubing Couplings 1.9 N80-1 NU
  • Related Information

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