• DSTI Exports Rotary Union Products To Over 35 Countries
  • Specialized Rotary Union Solutions Tailored to Your Needs
  • Standard Solutions For Rotary Unions & Swivel Joints

    + Off-The-Shelf Rotary Unions.

    Discover DSTI's standard rotary union & swivel joint
    solutions for a variety of applications.

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  • Learn More | Specialized Rotary Union Solutions For Wind Turbines

    + Leaders in Innovation.

    Check out DSTI's specialized solutions to improve
    reliability in wind energy applications.

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  • Learn More | Specialized Rotary Union Solutions For Medical

    + Trust & Performance.

    Check out DSTI's latest innovation for medical
    equipment & devices.

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  • Learn More | Specialized Rotary Union Solutions For Factory Automation

    + A New Generation.

    Explore DSTI's engineering expertise
    in the latest factory automation technology.

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  • Learn More | Specialized Rotary Union Solutions For Oil & Gas

    + Powerful Solutions.

    See DSTI's latest designs for the most
    extreme environments & challanges.

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Rotary Unions + Swivel Joints

We are a global leader specializing in the design and manufacturing of Rotary Union & Swivel Joint Products. DSTI's rotary unions are used to distribute a variety of liquids and/or gases from a stationary inlet to rotating equipment.

We offer complete, Specialized Rotary Union & Swivel Joint design and manufacturing services in addition to our full line of Off-The-Shelf Rotary Union Products for a wide variety of applications.

Read more about DSTI »
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