What certifications does the product have?

The product holds CE and ISO certifications.

Are spare parts available after the warranty period?

Yes, spare parts are in stock, and we offer cost-price parts and services after the first free year.

What is the lead time for production?

Lead time is one month during the off-season and 1-3 months during the peak season.

Portable Miniature Gold Dredger with Integrated Floating Platform for River Mining and Small-Scale Prospecting

Name: Portable Miniature Gold Dredger with Integrated Floating Platform for River Mining and Small-Scale Prospecting
Brand: Qingzhou Junhang Environmental Protection Technology Co., Ltd.
SKU: 2251123825

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

US$100,000.00-500,000.00

1 Set

Product specifications

Water platform

Product profile

Customization

Available

After-sales Service

Engineers on-Site Guidance Installation and Traini

Warranty

12 Months for Free, Service Is Life-Time.

Model NO.

JUNHANG-P500

Hull Material

Steel

Customized

Certification

CE, ISO

Max Pay Load

<5000ton

Self Propelled

Yes

Type

Cargo Barge

Condition

New

Structure

Dismountable Modular Box Structure

Material

Ccsb Marine Steel Plate

Testing Before Shipment

Provided Test Reports

Video Outgoing-Inspection

Provided

Engine Options

Cummins, Weichai etc.

Floating Body Size

56.0 X 50.0X 4.0m

Total Height

19.0m

Driving Power

500HP X 2

Side Driving Power

280HP X 2

Automatic Conveyor System

80HP

Screening and Dredging System

3800kw

Draught

3.0m

Transport Package

in Bulk or Container

Specification

P500

Trademark

JUNHANG

Origin

Shandong, China

HS Code

8901905000

Production Capacity

10 Sets/Month

Key features

Customized Modular Structure: Dismountable modular box structure with CCSB marine steel plate for flexible configuration.

Comprehensive Warranty Coverage: 12 months warranty on hull, engine, and all parts with lifetime service support.

On-Site Installation & Training: Experienced engineers provide installation guidance and worker training at customer site.

Pre-Shipment Performance Testing: Complete safety and performance testing at launching site with provided test reports.

High Power Driving System: Equipped with 500HP X 2 main driving power and 280HP X 2 side driving power.

Large Capacity Payload: Max payload capacity up to 5000 tons for heavy-duty cargo and mining operations.

CE and ISO Certified: Product meets international CE and ISO safety and quality standards.

24/7 Technical Support: Round-the-clock technical assistance with engineers available for immediate solutions.

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: ≤1.01hTerms 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.