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Factory Price 14 Inch Sand Dredger/Dredging Machine/Dredging Boat for Sale
US$300,000.00-600,000.00
1 Piece
Product profile
Customization
AvailableType
Cutter Suction DredgerPower Type
DieselModel NO.
14 inchCustomized
CustomizedCondition
NewWater Flow
2500m3Slurry Concentration
15%-20%Max. Dredging Depth
10-15mTotal Weight
140tonsTransport Package
Cargo in Bulk or According to Customer's RequiremeTrademark
YongliOrigin
ChinaHS Code
8905100010Production Capacity
100 Sets Per MonthKey features
Versatile Application: Suitable for port maintenance, channel dredging, sand winning, land reclamation, and polluted soil removal.
Proven Technology: Utilizes standardized series production with proven technology ensuring long lifetime and minimum maintenance.
Competitive Pricing: Offers competitive pricing and quick return on investment due to efficient series production benefits.
Global Service Support: Provides integrated logistics support and long-term service agreements for vessels worldwide.
Decades of Experience: Established as a dedicated dredging knowledge center with decades of experience in the dredging business.
Company profile

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤5.11h
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, depending on the specific model and configuration.
Q:What is the lead time for delivery?
A:
The average lead time is 1-3 months for both peak season and off-season periods.
Q:Can the machine be customized?
A:
Yes, the machine is fully customizable, including water flow, slurry concentration, and dredging depth.
Q:What are the main applications?
A:
It is suitable for port maintenance, channel dredging, sand winning, land reclamation, and polluted soil removal.
Q:Is OEM/ODM service available?
A:
Yes, both OEM and ODM services are available to meet specific customer needs.
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
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