Why is YS a trustworthy manufacturer?

YS has 30 years of experience, serves Fortune 500 companies, innovates continuously, and operates in over 40 countries with 6 global offices.

What is the dredging capacity?

The dredger has a water flow capacity of 3000m3/h and a maximum standard dredging depth of 14-15m.

Can the dredger be customized?

Yes, customization is available for engines, pumps, and other specifications to meet specific project requirements.

China Good Quality Diesel Sand Mud Dredger Reliable Dredging Vessel

Name: China Good Quality Diesel Sand Mud Dredger Reliable Dredging Vessel
Brand: Qingzhou Yongsheng Dredging Equipment Co., Ltd.
SKU: 2035212332

Shandong, ChinaQingzhou Yongsheng Dredging Equipment Co., Ltd.

US$290,000.00-500,000.00

1 Set

Product profile

Customization

Available

Type

Dredger

Power Type

Diesel

Model NO.

YS-CSD350

Cyclone Type

None

Slot Type

None

Customized

Condition

New

Certification

ISO 9001/CE/BV/Zc/CCS

Water Flow

3000m3/H

Dredging Depth

15m

Engine

Weichai/Cummins/Jichai

Discharge Distance

1000m

Control System

PLC System

Pump

Warm Technology

Patent No.of Color

Zl 2013 3 0428530.2

Mining Object

Sand, Mud, Slurry, Silt, Slush, Sludge, Salt, Iron

Transport Package

Nude

Specification

CE, ISO9001, ZC, CCS, BV, Patent No.

Trademark

YongSheng

Origin

Huanglou, Qingzhou City, Shandong Province, China

HS Code

89051000

Production Capacity

50 Sets

Key features

Lifetime Technical Support: Provides lifetime technical assistance and free problem solving after purchase.

PLC One-Man Operation: Advanced PLC control system allows for efficient single-operator management.

High Capacity Dredging: Features a 3000m3/h water flow capacity and 15m maximum dredging depth.

Modular Steel Hull: All-welded steel construction with pontoons for easy transport and assembly.

Customizable Design: Offers customized options for engine, pump, and other core components.

Fast Assembly System: Rapid connection-disconnection system enables simple and fast assembly.

Proven Manufacturer: 30+ years experience with ISO certifications and global presence in 40+ countries.

Reliable Power System: Powered by high-quality marine engines like Weichai, Cummins, or Jichai.

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: ≤0.53h 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 is a leading dredger manufacturer in China with 6 factories and over 100 workers for large production.

Q:What services does YS provide?

Services include free consultation, drawing design, customization, on-site visits, free assembly, training, operation testing, and lifetime technical assistance.

Q:What are the delivery terms?

Delivery is by container or bulk ship depending on size. In-stock parts and pontoons help shorten delivery periods for special needs.

Q:What are the payment terms?

Payment can be made via T/T and L/C, with terms and financial support open for discussion.

Q:What are the warranty terms?

A standard 1-year warranty is provided, along with free problem solving and lifetime technical assistance.