What is the lead time for production?

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

What materials are used for the hull?

The hull is made of special marine steel plates certified by CCS, sandblasted and painted with four layers of marine epoxy paint.

Multi -Function Service Working Vessel 410HP with Diesel Engine and Dual Propeller for Dredger

Name: Multi -Function Service Working Vessel 410HP with Diesel Engine and Dual Propeller for Dredger
Brand: Qingzhou Junhang Environmental Protection Technology Co., Ltd.
SKU: 2240186445

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

US$120,000.00-140,000.00

1 Set

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-SWB410

Hull Material

Steel

Load Capacity

≤1000t

Condition

New

Customized

Certification

CE, ISO

Usage

Transport Tugboat

Type

Marine Tugboat

Structure

Dismountable Modular Box Structure

Material

Ccsb Marine Steel Plate

Engine Options

International Famous Brand Engine, Multiple Option

Testing Before Shipment

Provided Test Reports

Video Outgoing-Inspection

Provided

Hull Size

20.0 X 7.0 X 2.5m

Draught

1.8m

Displacement

200 Tons

Deck Crane Lift

2.5 Tons

Speed

20kN/H

Engine Power

410HP

Engine Quantity

2 PCS

Generator Power

30kw

Transport Package

in Bulk or Container

Specification

SWB410

Trademark

JUNHANG

Origin

Shandong, China

HS Code

8901905000

Production Capacity

10 Sets/Month

Key features

Customizable Engine Options: International famous brand engines with multiple options selected by customers.

Modular Dismountable Structure: Box-like structure allows easy dismantling and re-assembly for convenient transport.

Comprehensive After-Sales Support: Engineers provide on-site guidance, installation, commissioning, and operator training.

One-Year Free Warranty: Includes free warranty and on-site maintenance service for one year after commissioning.

24/7 Technical Support: Engineers available anytime to inspect and repair equipment failures or small problems.

Factory Pre-Testing: Complete testing in a pool before shipment to ensure performance and safety.

CCS Certified Marine Steel: Hull made of special marine steel plates certified by CCS with anti-corrosion coating.

Remote Operation Capability: Can be operated remotely from an operation room with good all-around visibility.

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: ≤0.81hTerms 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.