What certifications does the product have?

The product is certified with CE and ISO standards.

Are spare parts available after the warranty period?

Yes, spare parts are kept in stock and can be ordered directly to your site at cost price after the first free year.

What is the lead time for production?

Lead time varies by season: 1-3 months during peak season and one month during off-season.

Self-Propelled Water Platform for Dredging Sand and Ore Mining on The Sea with Gold Separation Equipment

Name: Self-Propelled Water Platform for Dredging Sand and Ore Mining on The Sea with Gold Separation Equipment
Brand: Qingzhou Junhang Environmental Protection Technology Co., Ltd.
SKU: 2251098125

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 deployment.

Comprehensive Warranty Coverage: 12-month warranty on hull, engine, and components with lifetime service support.

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

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

High Capacity Payload: Maximum payload capacity up to 5000 tons for heavy-duty offshore operations.

Advanced Dredging System: Equipped with 3800KW screening and dredging system for efficient mineral processing.

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

24/7 Technical Support: Round-the-clock technical assistance available via global offices and agents.

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.

Product Q&A

Q:What is the warranty period for the platform?

We provide a 12-month warranty on the hull, engine, and all new installed component parts, with lifetime service support available.

Q:Can the platform structure be customized?

Yes, the platform features a customizable structure, including a dismountable modular box design and specific material options like CCSB marine steel plate.

Q:What kind of after-sales service is provided?

Services include on-site installation guidance by experienced engineers, training for local workers, free spare parts in the first year, and 24/7 technical support.

Q:How is the quality of the platform ensured before delivery?

Each platform undergoes complete performance and safety testing at the launching site, simulating customer working conditions, with test records and video inspection provided.

Q:What is the maximum payload capacity?

The platform has a maximum payload capacity of less than 5000 tons.