Your Reliable Manufacturer For

Petroleum Equipment

Sanjack Group, as the Professional petroleum equipment manufacturer, established OCTG Tubing & Casing production line in 1995 and the first EUE OCTG Tubing & Casing production line in China in 2000, as well as obtained API 5CT Certificate in the same year. Sanjack Group special OCTG Tubing & Casing can effectively solve the difficult problems in oil recovery such as corrosion and wear of oil tubing, scaling of water injection well, heat preservation in steam injection, which also have the best price/performance ratio in China.
Sanjack Group supply OCTG Tubing and Piping, such as OCTG Tubing, OCTG Casing, Vaccum insulation tubing and casing, Precision rolling pipe, Anti-corrosion and anti-wear tubing. Our OCTG Tubing and Casing are reliable and have very good quality. If you are looking for a petroleum equipment manufacturer in China, Sanjack Group is your best choice.

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Sanjack Group OCTG Tubing and Casing

Sanjack Group design & manufacture OCTG Tubing and Casing, Oil Pumping Unit, Sucker Rod Pump, EOR(Enhanced Oil Recovery).

Why Sanjack Petro Exported

60+ Countries

  • Sanjack Group has 30+ Years of Petroleum Equipment Manufacturing Experience.
  • Sanjack Group has 20+ years of experience in Petroleum Equipment.
  • Sanjack Group has 20 years of API Petroleum Equipment experience.
  • Sanjack Group special OCTG Tubing & Casing can effectively solve the difficult problems in oil field production such as corrosion and wear of oil tubing, scaling of water injection well, heat preservation in steam injection.
  • SanJack Group OCTG Tubing & Casing has the best cost performance ratio in China.

How We Control Quality

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Sanjack Petro owns world-class laboratories which align with API

Metallographic test equipment
  • Hardness test.
  • Impact test.
  • Metallographic test.
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  • Carbon and sulfur analyzer
  • Spectrum analyzer.
  • Wet chemical analysis
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  • CMM
  • Length measuring equipment(2m).
  • Roughness measuring .
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  • Piston Gauge
  • Thermocouple Calibrator

Typical Applications Of Sanjack Group Petroleum Equipment

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  • OCTG Tubing and Casting.
  • Project in Ecuador.
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  • Polycore Tubing.
  • Project in Bahrain.
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  • Vacuum Insulation Tubing
  • Project in Finland .
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  • Tungsten Plated Tubing
  • Project in Canada.

Sanjack Group Petroleum Equipment Projects

  • What Our Client Say About Sanjack Petro?

  • Be An Expert When Importing OCTG Tubing & Casing

    Check All Guides

    OCTG TUBING AND CASING
    OCTG Tubing Guide
    • Specifications and Grade of steel
    • PSL1 or PSL2
    • Corrosion and wear conditions
    Steel tubing pipe
    Steel Tubing Pipe Guide
    • Specifications and Grade of steel.
    • PSL1 or PSL2
    • Corrosion and wear conditions.
    VACUUM INSULATED TUBING CHINA
    Vacuum insulated tubing Guide
    • Specifications and Grade of steel.
    • The connection type.
    • Working temperature.
    TUNGSTEN COATED TUBING
    Tungsten Coated Tubing Guide
    • Corrosive composition
    • Abrasion condition
    • Working temperature.

Keep us update on latest news on Sanjack Group Petroleum Equipment

Commonly Asked in Some Context

How to choose tubing for oil wells containing H2S and CO2 ?
The content of H2S and CO2 in oil wells, can easily cause corrosion of the tubing. In this case, special material tubing is generally selected.
For oil well with content H2S, we normally select the material S or SS grade, for example, L80S and L80SS. And for oil well with content CO2, we normally select the material added chromium, for example, L80-13Cr, or higher grade.
How to pack the tubing ?
We can pack the tubing as client’s requirements. If the customer has no special requirements, normally we pack the tubing in bundle reinforced with steel belts and every bundle is less than 2 tons.
If your company can supply tubing and casing complying with GOST standard?
Yes, we can provide tubing and casing complying with GOST standard.
How your company control the quality in the tubing and casing production?
1), Our company has a provincial level physical and chemical laboratory, and we conduct physical and chemical performance experiments on each batch of raw materials entering the factory.
2), And we have a complete quality management system complying with the requirements of ISO and API. More details about the quality, we maintain the very strict QC procedures.
3), Any procedure during the production or before the delivery from the plant, we accept the inspection of any Third Party Institute as the client’s requirement.
How to choose the best OCTG Tubing & Casing in China?
1.Your OCTG Tubing & Casing supplier should be able to supply the high quality OCTG Tubing & Casing. 2. Your OCTG Tubing & Casing supplier should provide the testing report for all the OCTG Tubing & Casing 3. Your OCTG Tubing & Casing supplier should provide the best OCTG Tubing & Casing solutions for your projects. 4. Your OCTG Tubing & Casing supplier should provide competitive rates and a very good service. 5. Your OCTG Tubing & Casing supplier should provide other services such as installation technical support and OCTG Tubing & Casing plant design services. Even the container loading preparation, freight cost inquiry and arrangement, etc..
What is the cost of OCTG Tubing and Casing
1.Your OCTG Tubing & Casing supplier should be able to supply the high quality OCTG Tubing & Casing. 2. Your OCTG Tubing & Casing supplier should provide the testing report for all the OCTG Tubing & Casing 3. Your OCTG Tubing & Casing supplier should provide the best OCTG Tubing & Casing solutions for your projects. 4. Your OCTG Tubing & Casing supplier should provide competitive rates and a very good service. 5. Your OCTG Tubing & Casing supplier should provide other services such as installation technical support and OCTG Tubing & Casing plant design services. Even the container loading preparation, freight cost inquiry and arrangement, etc.
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How to order from you, do you provide free samples?
1.Your OCTG Tubing & Casing supplier should be able to supply the high quality OCTG Tubing & Casing. 2. Your OCTG Tubing & Casing supplier should provide the testing report for all the OCTG Tubing & Casing 3. Your OCTG Tubing & Casing supplier should provide the best OCTG Tubing & Casing solutions for your projects. 4. Your OCTG Tubing & Casing supplier should provide competitive rates and a very good service. 5. Your OCTG Tubing & Casing supplier should provide other services such as installation technical support and OCTG Tubing & Casing plant design services. Even the container loading preparation, freight cost inquiry and arrangement, etc. .
Do you accept custom design on size and Logo for OCTG Tubing and Casing?
1.Your OCTG Tubing & Casing supplier should be able to supply the high quality OCTG Tubing & Casing. 2. Your OCTG Tubing & Casing supplier should provide the testing report for all the OCTG Tubing & Casing 3. Your OCTG Tubing & Casing supplier should provide the best OCTG Tubing & Casing solutions for your projects. 4. Your OCTG Tubing & Casing supplier should provide competitive rates and a very good service. 5. Your OCTG Tubing & Casing supplier should provide other services such as installation technical support and OCTG Tubing & Casing plant design services. Even the container loading preparation, freight cost inquiry and arrangement, etc..

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