Yangzhou Dilong Machinery Co., Ltd.

Focusing on the manufacturing of trenchless machine, Yangzhou Dilong , Crossing the World

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Products

The main types of pipe jacking machine include slurry balance pipe jacking machines, earth pressure balance pipe jacking machines, rock pipe jacking machines, rectangular pipe jacking machines, intermediate jacking station, and various types of pipe jacking supporting equipment between 500-5000mm. The tunneling boring machine mainly consists of a complete set of equipment between 2600-7000mm, such as jacking shield machine, slurry balance shield machine, earth pressure balance shield machine, TBM, etc..

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Yangzhou Dilong Machinery Co., Ltd.

About us

Yangzhou Dilong Machinery Co., Ltd. is a professional production enterprise integrating design, manufacture and service of various types of trenchless equipment. It mainly produces pipe jacking machine with a diameter between 1000-4500mm,i.e.slurry water balance pipe jacking machine,earth pressure balance pipe jacking machine,rock jacking machine, rectangular pipe jacking machine. Also inter-relay and various types of pipe jacking accessories are in our supply scope.

80 acres

The company covers an area of 80 acres

100 people

100 employees

100 million+

Annual output value of 100 million yuan

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Marketing Market

The product has been sold to multiple countries in Southeast Asia, the Middle East, and Africa, and enjoys a good reputation in the industry. We sincerely welcome friends from all walks of life at home and abroad to come and negotiate and seek common development.

Business Purpose

Pursuing a corporate atmosphere of respect, equality, and development: respecting people (employees and customers), pursuing fair returns, establishing an open and transparent operating mechanism, and providing good development space for employees.

Production and R&D capabilities

The company aims to achieve the goal of "quality and brand, crossing the globe, and building a non excavation production base", widely absorbing advanced technologies from both domestic and foreign countries, and constantly keeping up with the times and innovating and improving.

Engineering Cases

More than ten years of experience in designing and manufacturing pipe jacking machines

9800 × 6300 Rectangular Pipe Jacking Machine Applied for Shanghai Cross Tongchuan Road H-Shaped Underground Vehicular Passage Construction
7700×4500 (Variable 7500×4300) Rectangular Pipe Jacking Tunneling Equipment Applied for Shenzhen Municipal Tunneling Project
2800×2600 Rectangular Pipe Jacking Machine Applied for Sichuan Road & Bridge Chengdu Tengfei 6th Road Shuangliu Water Utilities Project
1600×1600 Rectangular Pipe Jacking Machine Officially Deployed for Ningbo-Cixi Railway Engineering Construction Project
China’s First U-BIT Bundle Tube Curtain Project: 1000×1000 Rectangular Tube Curtain Machine Deployed for Shanghai Transit Line 14 Wuding Road Station Exit/Entrance 1
YD3500 Rotary Bearing Rock Jacking Machine Successfully Applied to Guangzhou CCCC First Engineering Zengcheng South Station Transmission Line Relocation Project

Striving for excellence, craftsmanship, and quality

Scientific management methods, rich production experience, strict quality control, strong technical strength, and high and strong product development capabilities

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Blog

Understand our real-time information and industry trends

Under what circumstances will you choose a pipe jacking machine for construction? Under what circumstances would you choose excavation?Where the geological conditions are good and the depth is less than 4 meters, the pipe jacking machine generally adopts excavation construction.


The main jacking cylinder is installed in the jacking pit and is used to jack the pipeline into the soil, and its form is mostly a hydraulically driven piston double-acting cylinder. The characteristic of this double-acting cylinder is that it can be extended or retracted; most of the main top cylinders used today are double-acting cylinders


The mud-water balance pipe jacking machine is used in large-scale construction to excavate equipment. So what are the advantages of the mud-water balance pipe jacking machine? Next, let's take a closer look.


Yangzhou Dilong Machinery Co., Ltd.

More than ten years of experience in the design and manufacturing of pipe jacking machines

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