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    • CSA Group

    Global supplier of corrosion-resistant fasteners

    We have 20 years of experience in the production and sales of special alloy 

    materials and products.

    We are a trusted partner to leading companies in many fields and provide them with 

    the right assembly technology.

  • 2008

    The company was established in (year)

  • 50000

    Company area (㎡)

  • 10000 +

    Annual output can reach (tons)

    • Learn more

    A solution suitable for your application

    Our goal is not only to meet all application requirements

  • shipbuilding
    shipbuilding

    shipbuilding

    shipbuilding

    shipbuilding

    Ensure the tight connection of various parts of the ship,
    Maintain the integrity and stability of the structure to ensure navigation safety.

    Consult Now
  • Petrochemical
    Petrochemical

    Petrochemical

    Petrochemical

    Petrochemical

    Fasteners are used to seal key connection points such as pipe flanges and reactor covers，
    Prevent leakage of toxic and flammable media.

    Consult Now
  • Aerospace
    Aerospace

    Aerospace

    Aerospace

    Aerospace

    The integration of materials, processes and intelligent control technologies will further
    Driving breakthroughs in aircraft reliability and safety

    Consult Now
  • nuclear power
    nuclear power

    nuclear power

    nuclear power

    nuclear power

    The corrosion and wear resistance of high-strength fasteners,
    Can effectively extend the service life of the equipment.

    Consult Now
    • GROUP NEWS
  • How to choose fasteners to ensure project quality?

    How to choose fasteners to ensure project qua...

    Selection of fasteners: a key factor in ensuring project qualityIn the field of modern engineering construction and machinery manufacturing, fasteners may seem small, but they play...

    2025-07-26 See more

  • What are the common types of fasteners and their uses?

    What are the common types of fasteners and th...

    Common types of fasteners and their uses: Small parts with big implicationsFasteners, as "connectors" in the industrial field, play an indispensable role in many industri...

    2025-07-26 See more

  • How to increase the service life of round bars?

    How to increase the service life of round bar...

    How to increase the service life of round bars?As a common basic material in the field of industrial production and manufacturing, round bars are widely used in many industries suc...

    2025-07-26 See more

  • How to achieve efficient cooling in steel ingot production?

    How to achieve efficient cooling in steel ing...

    How to achieve efficient cooling in steel ingot production?In the steel production process, the cooling process of steel ingots is a key link that determines the quality of steel a...

    2025-07-26 See more

  • What are the cost control strategies in forging production?

    What are the cost control strategies in forgi...

    What are the cost control strategies in forging production?In the fierce market competition environment, cost control is the key link for forging manufacturers to maintain profitab...

    2025-07-26 See more

    • Language - English

  • Language – China >

    • Address: Room 1801, No. 2, Lane 1000, Lingshan Road, Pudong New District, Shanghai

    Telephone call: +86 13611696531

    Email: director@special-alloy.net


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