Is the dredger tested before shipment?

Yes, every dredger undergoes complete testing including hydraulic system operation, engine running, and mechanical dredging work with test records provided.

Can the dredger be customized for specific mining conditions?

Yes, we design and manufacture according to client requirements, offering optional components like anchor booms and floating booster pumps.

What is the lead time for production?

The average lead time is one month during off-peak season and 1-3 months during peak season.

24 Inch Jsd600 Jet Suction Dredger for Coral Reefs Dredging in Maldives

Name: 24 Inch Jsd600 Jet Suction Dredger for Coral Reefs Dredging in Maldives
Brand: Qingzhou Junhang Environmental Protection Technology Co., Ltd.
SKU: 2232366755

Shandong, ChinaQingzhou Junhang Environmental Protection Technology Co., Ltd.

US$680,000.00-900,000.00

1 Set

Product profile

Customization

Available

Type

Jet Suction Dredger

Power Type

Diesel

Model NO.

JUNHANG-JSD600 (24 inch)

Customized

Condition

New

Warranty

12 Months for Free, Service Is Life-Time.

After-sales Service

Engineers on-Site Guidance Installation and Traini

Structure

Dismountable Modular Box Structure

Material

Ccsb Marine Steel Plate

Engine Options

International Famous Brand Engine, Multiple Option

Dredging Pump

China Shijiazhuang Famous Brand Pump

Water Flow

5500m3/H

Dredging Depth

16m

Discharge Distance

2000m

Overall Length

41m

Testing Before Shipment

Provided Test Reports

Video Outgoing-Inspection

Provided

Main Engine

2250kw

Discharge Pipe Dia.

600mm

Suction Pipe Dia.

650mm

Draught

1.7m

Generator

30kw

Transport Package

in Bulk or Container

Specification

JSD600 (24 inch)

Trademark

JUNHANG

Origin

Shandong, China

HS Code

8905100000

Production Capacity

10 Sets/Month

Key features

Modular Dismountable Structure: Composed of three pontoons with rapid connection system for easy truck transport and on-site assembly.

High Capacity Dredging: Water flow up to 5500m3/h with solid sand capacity of 1100m3/h and dredging depth of 16m.

Remote Operation Capability: Equipped with Siemens PLC control system allowing full remote operation from a dedicated operation room.

Premium Component Selection: Features international famous brand engines, Shijiazhang pumps, Rexroth valves, and Eaton Vickers pumps.

Corrosion Resistant Hull: Constructed with CCS certified marine steel plates, sandblasted with 4 layers of marine epoxy paint and zinc anodes.

Comprehensive After-Sales Support: Includes 12-month free warranty, lifetime service, and on-site engineer guidance for installation and training.

Factory Testing Guarantee: Undergoes complete performance and safety testing with CCS certificates before shipment to ensure reliability.

Customizable Engine Options: Offers multiple international engine options with power ranging from 100-2500kW to meet specific requirements.

Company profile

Qingzhou Junhang Environmental Protection Technology Co., Ltd.Shandong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2025-09-10Nearest Port: Tianjin, Qingdao, ShanghaiAverage Response Time: ≤1.02hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryQingzhou Junhang Environmental Protection Technology Co., Ltd. is identified as a Chinese trading company established in 2025, while its profile describes manufacturer-oriented capabilities in ship design, dredging equipment, engineering-vessel construction, and related machinery. It reports ISO9001 certification, compliance with China Classification Society requirements, dedicated engineering, quality inspection, and after-sales personnel, and the ability to design machinery for specific customer requirements. The supplier states that it operates five production lines, employs more than 300 people, and reports annual output across several vessel and machinery categories. Its products are reportedly exported to numerous countries. However, the available information contains inconsistencies: the registered company type is “Trading Company,” total staff experience is listed as zero, and the reported manufacturing-plant area is only 126.0 m² despite the stated 300-acre company area. Customer references are...

CertificationsThe supplier explicitly states that it has obtained ISO9001 quality-system certification and that ship design, construction, quality inspection, and accessories are completed according to China Classification Society requirements. These statements provide direct evidence of documented quality certification and stated classification compliance.

After-Sales capabilityThe supplier reports 20 after-sales service technicians and identifies an after-sales department within its organizational structure. This is direct evidence of dedicated after-sales resources, although no response-time, geographic coverage, or service-performance details are provided.

R&D capabilityThe company reports 15 senior engineers specializing in shipbuilding and dredging research, a research and development center, cooperation with classification societies and research institutions, and the ability to develop special machinery. These details directly support an established technical and R&D capability.

Customization capabilityThe supplier explicitly states that it can design and produce special types of machinery according to customer requirements and describes a one-stop model covering ship design, R&D, innovation, manufacturing, and dredging-engineering construction. This directly supports customization capability for specialized vessels and machinery.