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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.

  • Tunnel Machine Guide: How It Works and How to Choose the Right One

    What Is a Tunnel Machine? A tunnel machine is an industrial device designed to process products as they move through a controlled tunnel chamber. Depending on the application, the ...

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    May 13 2026
  • Auger Boring Machines: How They Work and How to Choose the Right One

    What an Auger Boring Machine Does and Where It's Used An auger boring machine is a trenchless construction tool designed to install steel casing pipes horizontally through soil wit...

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    May 06 2026
  • Rock Pipe Jacking Machine: Complete Guide to Types, Cutting Systems, and Project Selection

    What a Rock Pipe Jacking Machine Is and Why Rock Conditions Demand Specialist Equipment A rock pipe jacking machine is a specialist piece of trenchless construction equipment desig...

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    Apr 29 2026
  • How Earth Pressure Balance Pipe Jacking Machines Work — and Why Engineers Swear By Them

    What Is an Earth Pressure Balance Pipe Jacking Machine? An Earth Pressure Balance Pipe Jacking Machine — often abbreviated as EPB pipe jacking machine — is a specialized piece of t...

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    Apr 21 2026