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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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Latest news

Provide you with the latest enterprise and industry news.

  • Digging Deeper: The Amazing Technology of Rectangular Pipe Jacking

    The Challenge of Underground Construction Imagine needing to install a large, robust utility tunnel—perhaps for electricity cables, water pipes, or even a pedestrian subway—right b...

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    Dec 09 2025
  • The Underground Powerhouse: Unearthing the Secrets of Rock Pipe Jacking

    What is Pipe Jacking? The Basics of Trenchless Technology Imagine needing to install a massive new water pipe, sewer line, or utility conduit deep beneath a bustling city street, ...

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    Dec 05 2025
  • The Precision Powerhouse: Understanding the Micro-tunneling Machine

    The construction of modern underground infrastructure requires methods that minimize surface disruption while maintaining high standards of accuracy and efficiency. Among the most ...

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    Nov 24 2025
  • The Engineering Marvel: Understanding the Pipe Jacking Machine

    The Pipe Jacking Machine is a cornerstone of modern trenchless technology, an engineering marvel that allows for the installation of underground pipelines without the need for exte...

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    Nov 19 2025