Powered by Made-in-China.com
20 Inch Dredging Vessel/Dredger/Dredging Ship Ease of Maintenance
US$550,000.00-680,000.00
1 Piece
Product profile
Customization
AvailableType
Cutter Suction DredgerPower Type
DieselModel NO.
20 inchCustomized
CustomizedCondition
NewWarranty
One YearAfter-sales Service
ProvidedWater Flow
3500m3Slurry Concentration
15%-20%Max. Dredging Depth
10-15mTotal Weight
170tonsTransport Package
Cargo in Bulk or According to Customer's RequiremeTrademark
YongliOrigin
ChinaHS Code
8905100010Production Capacity
100 Sets Per MonthKey features
Customized Design: Tailored water flow, slurry concentration, dredging depth, and total weight.
Versatile Application: Suitable for port maintenance, land reclamation, and polluted soil removal.
Standardized Excellence: Series production ensures speed, proven technology, and competitive pricing.
One Year Warranty: Comprehensive warranty coverage for the entire machine.
After-Sales Support: Professional after-sales service and integrated logistics support provided.
New Condition: Brand new cutter suction dredger ready for immediate deployment.
Company profile

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤5.46h
AI-Powered supplier vetting
SummaryQingzhou Yongli Mining and Dredging Machinery Co., Ltd. is a China-based manufacturer and supplier of dredging vessels, mining equipment, and mineral-processing machinery. The company reports ISO9001, ISO14001, and ISO45001 certifications, plus SGS and BV certification references. Its product range covers gold, diamond, zirconium, tin, iron ore, and sand dredgers and washing or beneficiation plants, with stated design and production according to customer requirements and terrain conditions. It operates three production lines, has 35 employees, and exports to South America, Africa, Southeast Asia, and the Middle East. Evidence supports relevant manufacturing experience, product breadth, customization, and export capability. However, the provided information is insufficient to verify financial strength, specific customer projects, or the depth of after-sales resources.
Supplier typeThe supplier is identified as Qingzhou Yongli Mining and Dredging Machinery Co., Ltd., a Chinese limited company located in Qingzhou, Shandong. It is described as a professional manufacturer and supplier integrating R&D, design, production, installation, commissioning, and personnel allocation, although one record classifies the company nature as a trading company.
CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certificates, as well as ISO9001:2008, SGS, and BV certification references. It also states that it holds a vessel inspection certificate authorized by China MSA and a patent letter from China’s State Intellectual Property Office.
After-Sales capabilityThe supplier explicitly claims an excellent after-sale service system and describes services covering installation, commissioning, and personnel allocation. These statements support the existence of after-sales-related capabilities, but no detailed service network, response time, or service staffing evidence is provided.
R&D capabilityThe company states that it successfully developed multiple mining machinery and tailings-recovery products beginning in 1999, adapted European and American technology to specified terrains and working conditions, and integrates scientific research and development into its operations. A patent letter is also referenced, although the number, scope, and commercial impact of patents are not specified.
Production capacityThe supplier offers a broad range of dredgers, washing plants, beneficiation equipment, work boats, and related machinery. It reports three production lines, a 4,500 m² manufacturing plant, 35 employees, and export markets across South America, Africa, Southeast Asia, and the Middle East, supporting established production and delivery capability.
Customization capabilityThe supplier states that it develops equipment for specific terrains and working conditions and can design and produce varied products according to customer requirements and terrain conditions. Its integrated design, production, installation, commissioning, and personnel-allocation model further supports project-specific customization.
Product Q&A
Q:What is the maximum dredging depth?
A:
The maximum dredging depth ranges from 1 to 25 meters.
Q:Can the dredger be customized?
A:
Yes, customization is available for water flow, slurry concentration, dredging depth, and total weight.
Q:What is the warranty period?
A:
We provide a one-year warranty for the dredger.
Q:What are the lead times for delivery?
A:
The average lead time is 1-3 months for both peak and off-peak seasons.
Q:What payment terms are accepted?
A:
We accept LC and T/T payment terms.
Send Inquiry
*To:
Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.
Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
20 Inch 3500m³ /H Dredging Vessel/Cutter Suction Dredger/Dredging Ship with Anchor Boom and Spud Carrige in Malaysia
US$600,000.00-700,000.00
1 Piece(MOQ)
16 Inch  Hydraulic Dredging Vessels/Ships Has High Speed of Delivery
US$400,000.00-4,500,000.00
1 Piece(MOQ)
20 Inch Dredge Depth 14m Dredging Machine/Dredging Ship for River& Lake Use
US$700,000.00-890,000.00
1 Set(MOQ)
20 Inch Heavy Duty Cutter Suction Dredger/Dredging Ships Sales Price
US$500,000.00-1,500,000.00
1 Piece(MOQ)
20 Inch Hydraulic 3500m3/Hour Cutter Suction Dredging Ship of High Reputation in Malaysia
US$500,000.00-1,500,000.00
1 Piece(MOQ)
20 Inch 4000m3/H Sand Pump Ship with Spud Carriage Dredging Depth 25m for Sale
US$650,000.00-750,000.00
1 Set(MOQ)
20 Inch Ocean Hydraulic Cutter Suction Dredging Ship for Sea
US$120,000.00-360,000.00
1 Set(MOQ)
Amphibious Multi Purpose Dredger/Barge/Boat/Vessel/Ship for Sand Dredging in River and Lake
US$370,000.00-450,000.00
1 Set(MOQ)
HID Hot Sale CSD Dredger Cutter Suction Dredger Dredging Vessel Ship
US$620,000.00-780,000.00
1 set(MOQ)
Brand New Sand Dredger Cutter Suction Dredger Mini Dredger Dredging Machine Pumping Equipment Boat/Vessel/Ship for Sale
US$180,000.00-270,000.00
1 Set(MOQ)
12 Inch Hydraulic Cutter Suction Dredging Ship Sold in Egypt/Maldives/Philippines
US$200,000.00-300,000.00
1 Piece(MOQ)
Mud Dredging Vessel/Boat/Ship for Sea Construction Suction Machine
US$1,100,000.00-1,300,000.00
1 piece(MOQ)
E-Touch 10inch Port Used Dredging Ship for Sale
US$220,000.00-380,000.00
1 Set(MOQ)
Productive and Durable 26 Inch Hydraulic River Sand Suction Dredging Ship
US$961,528.00
1 Piece(MOQ)
20 Inch Cutter Suction Dredging Sand Ship with Hydraulic Control
US$100,000.00-540,000.00
1 Set(MOQ)
Stable Performance 26 Inch Cutter Suction Sand Dredging Ship
US$960,000.00
1 Piece(MOQ)
18 Inch Cutter Suction Dredging Sand Ship with Diesel Engine
US$100,000.00-540,000.00
1 Set(MOQ)
Made in China 12 Inch Cutter Suction Sand Dredger CSD300 Sand Mining Dredging Ship for Sale
US$150,000.00
1 Piece(MOQ)



















