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  • Pipe Jacking Machine
  • Tunnel Boring Machine
  • Corollary Equipment

ABOUT DILONG

Focus on the manufacturing of trenchless machine since 2010.

As

China Pipe Machine Manufacturers and Custom Tunnel Machine Suppliers

, Yangzhou Dilong Machinery Co., Ltd. is a professional production enterprise that integrates the design, manufacturing, and service of various non excavation equipment. It mainly produces mud water balance pipe jacking machines, soil pressure balance pipe jacking machines, rock pipe jacking machines, rectangular pipe jacking machines, relay rooms, and various types of pipe jacking supporting equipment between 1000-4500mm. The company is located in Jiangdu District, Yangzhou City, adjacent to Suzhong Airport, Ningqi Railway, and Beijing Shanghai Expressway, with convenient transportation and smooth logistics. The company covers an area of 80 acres, with 100 employees and an annual output value of 100 million. It has complete large-scale processing equipment and strong capabilities.
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After Sales Response Time

Respond within 24 hours and provide a solution within 48 hours.

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Betty +86 13585258819

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Latest news

Provide you with the latest enterprise and industry news.

  • Pipe Jacking Machine Explained: Types, How They Work, and When to Use One

    What Is a Pipe Jacking Machine and How Does It Work? A pipe jacking machine is a piece of trenchless construction equipment used to install underground pipes without the need to di...

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    Mar 09 2026
  • A Beginner’s Guide to the Rock Pipe Jacking Machine

    How a Rock Pipe Jacking Machine Conquers Hard Terrain A rock pipe jacking machine is a specialized piece of trenchless equipment designed to install underground pipelines through h...

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    Mar 04 2026
  • Understanding Different Types of TBM Machine

    Not all TBM machines are the same. Different tunnel boring machines are designed to match specific ground conditions, tunnel diameters, and project requirements. Choosing the right...

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    Feb 25 2026
  • What a TBM Machine Is and Why It’s Used

    A TBM machine, short for Tunnel Boring Machine, is heavy-duty equipment designed to excavate tunnels through soil and rock with high precision. It is widely used in subway systems,...

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    Feb 18 2026