Why you say YS is your trustworthy dredger manufacturer?

YS is a trustworthy dredger manufacturer because we have 30 years' manufacturer workmanship, manufactured for many Fortune 500 companies globally. YS continuing to innovate and develop new products such as amphibious dredger, salt mining dredger and more, upgrades existing dredger technology. Our engineers and designers are hired from prestigious dredger institutions in China. Our products are working in more than 40 countries so far and have 6 global offices to better serve our clients. Welcome

Clay Dredging in South Korea

Name: Amphibious Multipurpose Dredger for Shallow Water Sand/Mud/Clay Dredging in South Korea
Brand: Qingzhou Yongsheng Dredging Equipment Co., Ltd.
SKU: 1971452382

Shandong, ChinaQingzhou Yongsheng Dredging Equipment Co., Ltd.

US$398,000.00-498,000.00

1 Piece

Product profile

Customization

Available

Type

Amphibious Multipurpose

Power Type

Diesel

Model NO.

YS-WM2006

Cyclone Type

Customized

Condition

New

Warranty

1-2 Years

After-sales Service

1-2 Year

Patent

Protected by Patent in China

Delivery Time

1-2 Months

Stock in Workshop

Yes

Certificate

ISO9001

Operation System

PLC Control System

Hydraulic System

Rexroth

Structure

Dismountable

Engine

Cummins

Dredge Pump

Rexroth Double Pump

Service

Free Assembly, Training, Testing

Support

Lifetime Technical Assistance

Advantage

One Machine All Applications

Walk System

Self Walk in and out The Wate

Expertise

30 Years‘s Dredge Manufactureworkmanship

Transport Package

Bulk Carrier

Specification

500-600m3/h

Trademark

Origin

China

HS Code

89051000

Production Capacity

20set/Year

Key features

5-in-1 Work Applications: Versatile machine capable of weed raking, cutter dredging, backhoe dredging, piling, and clam dredging.

Lifetime Technical Assistance: Continuous engineering support available globally for the entire lifespan of the equipment.

Patent Protected Design: Dredger design is legally protected by patent, ensuring unique and advanced technology.

High Efficiency Hydraulic System: Equipped with German Rexroth double pump and hydraulic system for flexible and reliable operation.

Customizable Configuration: Cyclone type and dredger specifications can be customized based on client's actual dredging needs.

Fast On-Site Support: Senior engineers and technicians can arrive at the working site within 36 hours for assistance.

30 Years Manufacturing Expertise: Proven track record with 30 years of dredger manufacture workmanship and global presence.

ISO 9001 Certified Quality: Manufactured under ISO 9001 quality system with multiple international certifications available.

Company profile

Qingzhou Yongsheng Dredging Equipment Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-09-16 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.52h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryQingzhou Yongsheng Dredging Equipment Co., Ltd. is identified as a Chinese manufacturer of dredging and sand-mining machinery, with four subsidiary factories, 10 production lines, and stated annual dredger productivity of 500 sets. The company reports ISO9001:2015 and ISO14001:2015 certifications. Its innovation resources include a development research institute, 10 senior engineers, 25 professional R&D staff, and 12 years of total R&D engineer experience reported elsewhere. It states that products are sold across more than 30 domestic regions and exported to multiple countries, with exports representing 51%–70% of sales. Evidence supports production scale, international market experience, R&D activity, and customer-specific planning. After-sales service is claimed as a customer-winning factor, but detailed service resources are not provided. Financial credibility cannot be assessed because financial figures are excluded from this analysis.

Supplier typeThe supplier is explicitly classified as a manufacturer and limited company, while another record labels the company nature as a trading company. Its stated business activity and product descriptions center on manufacturing dredging and mineral machinery, so the classification evidence is mixed but manufacturing is directly supported.

CertificationsThe supplier explicitly reports holding ISO9001:2015 and ISO14001:2015 certificates, plus other unspecified certifications. These provide direct evidence of certified quality and environmental management systems.

After-Sales capabilityThe supplier states that excellent product quality and after-sales service help win customers, and that it has established long-term relationships with domestic and overseas customers. However, no specific service personnel, response times, spare-parts arrangements, or service network are provided.

R&D capabilityThe company states that it has pursued technological innovation since 1990, established a Development Research Institute in 2003, and maintains relationships with major national research institutions. It also reports 10 senior engineers and 25 professional R&D staff, directly supporting an established innovation function.

Production capacityProduction capacity is supported by four subsidiary factories, 10 production lines, a reported dredger productivity of 500 sets, and a manufacturing plant of 9,520 m². The supplier also reports 112 employees in one record and 150 in another, indicating scale but inconsistent workforce data.

Customization capabilityThe supplier states that its senior engineers and professional R&D staff can rapidly develop reasonable and feasible plans according to customer job-site conditions and requirements. This is direct evidence of engineering-based customization capability, although specific customized project examples are not provided.

Client casesThe supplier reports sales in more than 30 Chinese provinces, municipalities, and autonomous regions, exports to North Korea, Russia, South Korea, South Africa, Nigeria, and other regions, and exports accounting for 51%–70% of total sales. These statements demonstrate broad domestic and international customer exposure, although named project references and independently verifiable case details are absent.

Product Q&A

Q:Is YS a factory or trading company?

YS -QINGZHOU YONGSHENG DREDGING EQUIPMENT CO.,LTD is a leading dredger manufacturer in China, we have 6 factories and over 100 workers to enable large production.

Q:What are the services the YS company is providing?

Free dredger consultation, drawing design, customization, on-site visits, 24/7 availability, free assembly, training, operation testing, and lifetime technical assistance.

Q:What are the delivery terms?

YS Dredger delivery can be in containers or in bulk depends on the dredger size. YS has in-stock dredgers, and constantly storing dredger parts, pipes, pontoons, to shorten the delivery period for special needs.

Q:What about the payment terms?

Payment can be paid in T/T or L/C, payment terms and financial support can be discussed.

Q:What are the warranty terms?

HID provides a standard 1 year warranty, free problem solving with lifetime technical assistance