Specialized Dredging And Wetland Construction Services
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30+

Dredging Experience

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More than 100 authorized patent technologies

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Over 500 application cases

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julong

Qingzhou Golden JuLong Equipment Manufacturing Co., Ltd. Located in Qingzhou City, Shandong Province, is a high-tech enterprise focusing on the investment, consultation, designing, manufacturing, assembly and operation management of environmental protection projects and equipment with more than 38 years' designing and manufacturing experience.

JuLong factory can customize the equipment: Cutter Suction Dredger, Jet Suction Dredger, Auger Head Dredger, Amphibious Dredger, Amphibious Excavator, Work Boat, Tug Boat, Aquatic Cleaning Boat, Pump Booster Station, Backhoe Working Platform, etc as per Clients Requirements.

Warmly welcome to send us Inquiry. 

At present, JuLong has 4 production bases with an area of over 80000 square meters, collaborative innovation research and development centers in Qingdao and Shanghai, and sales and after-sales service centers in major markets such as Europe, Southeast Asia, and South America. JuLong cooperates with the Ocean University of China, Shandong University, Jiangsu Ship Design Institute, etc., and has achieved a number of pioneering research and development results. Now it has passed many authoritative classification societies such as CCS, BV, RINA, RS, etc. JuLong has certified and obtained 43 national patents, 7 provincial and municipal science and technology awards, and the second prize of the "Major Cup" Industrial Design Competition. 

 

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Our Cases

The World's Biggest Split Type Dredger in Egypt

The World's Biggest Split Type Dredger in Egypt

JuLong successfully delivered 2 sets of cutter suction dredger to Egypt for Port Dredging Work. Those are the biggest split Type cutter suction dredgers in the World, with pump capacity 8000 m3/hr. 
River Dredging Job in South America

River Dredging Job in South America

JuLong JLCSD300 cutter suction dredger resolved the Colombia river silting project successfully, this dredger adopts the CUMMINS brand engine, with dredging depth 10.0 m, pump capacity 1200-1400 m3/hr and discharge distance 1 km. 
JLCSD500 Dredger Works in The Latest Artificial Lake in Asia

JLCSD500 Dredger Works in The Latest Artificial Lake in Asia

What a perfect dredging performance! It has been dredged in the Latest Artificial Lake in Asia for more than 5 years. 
The Most Popular Dredger for Shallow Water

The Most Popular Dredger for Shallow Water

JuLong Amphibious Dredger with functions: Mobility on Land, Mobility in Water, Backhoe Work, Cutter Suction Dredging. It can equip: Cutter Suction Pump, Bucket, Clamshell Bucket, Rake, Pile Driver, etc. Till now we have dredger models with pump capacity 600 M3/h and 900 M3/h, it also can be customi...
Turkmenistan Dredging Project

Turkmenistan Dredging Project

Since the year of 2023, JuLong has delivered more than 10 sets of cutter suction dredger to Turkmenistan for port, channels dredging works with good performance.
JLCSD400 Dredger Works in Russia

JLCSD400 Dredger Works in Russia

JuLong Dredger with pump capacity 0-2500 m3/hr, dredging depth 10.0 m, discharge distance 0-2 km, it is disassembled pontoons for truck transportation, this medium size dredger is very popular in Russia for river, lake dredging. 

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The products have gained recognition and support from customers both at home and abroad due to Julong's leading industry technology, professional manufacturing experience, excellent equipment quality, and integrity in management.

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Phone : 05363884096

Email : dredgerchina@aliyun.com

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