What payment terms are accepted?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

Does the manufacturer offer OEM/ODM services?

Yes, OEM and ODM services are available for customized requirements.

What is the maximum water flow capacity?

The dredger has a water flow capacity of up to 3000m3/H.

Sand Suction Dredger/ Dredging Equipment with Zc Certificates for River Dredging

Name: Sand Suction Dredger/ Dredging Equipment with Zc Certificates for River Dredging
Brand: Qingzhou Yongsheng Dredging Equipment Co., Ltd.
SKU: 686221392

Shandong, ChinaQingzhou Yongsheng Dredging Equipment Co., Ltd.

US$900,000.00

1 Set

Product profile

Customization

Available

Type

Dredger

Power Type

Electric

Model NO.

CSD 350

Customized

Condition

New

Warranty

1 Year

After-sales Service

1 Year

Certification

ISO 9001/CE/BV/Zc/CCS

Water Flow

3000m3/H

Dredging Depth

15m

Engine

Weichai/Cummins/Jichai

Patent No. of Structure

Zl 2012 2 0301711.9

Patent No.of Color

Zl 2013 3 0428530.2

Control System

PLC System

Pump

Warm Technology

Mining Object

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

Transport Package

Nude

Specification

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

Trademark

yongsheng

Origin

Qingzhou City, Shandong Province, China

HS Code

89051000

Production Capacity

200 Sets

Key features

Customized Configuration: Fully customizable engine, pump, and control system to meet specific project needs.

Multi-Certification Compliance: Holds ISO 9001, CE, BV, ZC, and CCS certifications for global market access.

Rapid Assembly Design: Dismountable pontoon structure with quick connection system for fast assembly.

Advanced PLC Control: One-man operation enabled by the most advanced PLC control system.

Versatile Dredging Capability: Excavates cohesive sediment and operates in coastal and inland river waters.

High Efficiency Performance: Water flow up to 3000m3/H with a dredging depth of 15m.

Reliable Hydraulic System: Powered by marine engine driving reliable hydraulic system for all equipment.

Global Service Support: 1-year warranty and after-sales service with standard spare parts in stock.

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: ≤0.51h 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.