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  • About Hunan Great Steel Pipe

  • About Hunan Great Steel Pipe

    As the international trade subsidiary of ShineStar Steel Group, Hunan Great Steel Pipe Co., Ltd is dedicated to serving end users, contractors, distributors, steel fabricators, and global project suppliers. Supported by the Group’s integrated manufacturing system and global supply capability, we provide high-quality steel products and professional one-stop services, including product consultation, customized solutions, order management, logistics coordination, and after-sales support. With a customer-oriented approach and global service network, we are committed to becoming a trusted steel procurement partner for worldwide engineering and industrial projects.
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Our services

Hunan Great Steel Pipe Co., Ltd provides services that reduce total project cost and keep complex piping systems on schedule. Including Cutting, Rolling and Bending, Coating, Beveling, Threading, Welding and Assembly Forming.

Projects

Every country or industry has its unique set of material specifications and needs. That’s why you can count on the exceptional experience knowledge of the professionals at Hunan Great Steel Pipe Co., Ltd.

Asia

Europe

Africa

North America

South America

Oceania

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Projects

Local Excellence

  • 1993

    Established

    We continuously modernise, and insist on innovation.

  • 8

    Production Lines

    Manufacturing facilities and offices to serve your needs

  • 2000

    +

    Total Workforce

    Fully capable of executing your requirements

  • 1200

    +

    Projects Executed

    Extensive years of experience in executing industrial projects
Global clients

Latest News

Hunan Great Steel Pipe Co., Ltd provides high-quality steel products and one-stop procurement services to global clients.

  • How Are Hydraulic Steel Pipes Made? A Complete Guide to the Manufacturing Process

    How Are Hydraulic Steel Pipes Made? A Complete Guide to the Manufacturing Process
    Hydraulic steel pipes are designed to transport pressurized hydraulic fluid safely and efficiently,Unlike ordinary mechanical tubing,they must withstand high operating pressures,repeated pressure cycles,vibration,and demanding working environments while maintaining excellent dimensional accuracy and internal cleanliness,
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  • What Is a Hydraulic Steel Pipe? A Complete Guide to Types, Materials, Applications, and Selection

    What Is a Hydraulic Steel Pipe? A Complete Guide to Types, Materials, Applications, and Selection
    A hydraulic steel pipe is a precision steel tube designed to transport pressurized hydraulic fluid safely and efficiently within hydraulic systems,Compared with ordinary steel pipes,it offers tighter dimensional tolerances,a smoother internal surface,and greater resistance to pressure,vibration,and cyclic loading,
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  • How to Avoid Common Mistakes When Buying Honed Tubes

    How to Avoid Common Mistakes When Buying Honed Tubes
    Buying a honed tube is not simply a matter of comparing prices or matching dimensions,In hydraulic cylinder manufacturing,we have found that many premature cylinder failures are caused by selecting tubes that do not match the application's operating conditions or quality requirements,Although two tubes may look almost identical,differences in material quality,bore accuracy,manufacturing consistency,and inspection standards can significantly affect seal life and equipment reliability,
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  • How to Select the Right Honed Tube for Different Working Conditions

    How to Select the Right Honed Tube for Different Working Conditions
    Selecting a honed tube involves far more than matching the inside diameter and length specified on a drawing,In hydraulic cylinder manufacturing,we have found that many premature seal failures are not caused by machining defects but by selecting a tube that does not suit the actual operating environment,Working pressure,temperature,corrosion exposure,load cycles,and equipment type all influence long-term performance,
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Contact Us

  • Address: 22nd Floor,Royal Wing Building ,Longchamp Garden Hotel, No.9 Xiangfu Road,Yuhua Disrict,Changsha,Hunan,China
  • Phone: +86 0731 88672086
  • Whatsapp: +86 198 7313 7997
  • Email: info@hnssd.com
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