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Sand Suction Dredger for Dredging Projects
US$100,000.00-350,000.00
1 Piece
Product profile
Customization
AvailableType
Jet Suction DredgerPower Type
DieselModel NO.
JLJSD-500Cyclone Type
HydrocycloneCustomized
CustomizedCondition
NewTransport Package
CustomizedSpecification
CustomizedTrademark
JulongOrigin
Qingzhou City, Shandong, ChinaProduction Capacity
100/YearKey features
Customized Design: Tailored design available to meet specific client project requirements.
Wide Application Range: Suitable for reservoirs, artificial lakes, rivers, ports, and sand mining projects.
Multiple Models Available: Models ranging from JLJSD-200 to JLJSD-600 with varying capacities and depths.
High Efficiency Dredging: Uses high-pressure water pump and sand pump for effective sediment removal.
ISO and CE Certified: Passed ISO9001-2015, ISO14001:2015, ISO45001:2018, CE, and BV certifications.
One-Stop Service: Includes project planning, R&D, customized production, assembly, and operation management.
Advanced Technology: Backed by 43 national patents and multiple science and technology awards.
Global Support Network: Sales and service centers established in various market areas worldwide.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-01-02Average Response Time: ≤9.39h
AI-Powered supplier vetting
SummaryQingzhou Julong Environment Technology Co., Ltd. is a China-based trading company and manufacturer/factory in Shandong, specializing in dredging vessels and aquatic environmental-protection equipment. Its stated activities cover research and development, manufacturing, equipment assembly and commissioning, marketing, and after-sales service. The supplier reports six production lines, 6–10 quality-control staff, and management-system certifications including OHSAS/OHSMS 18001, ISO 9001, ISO 14001, and ISO 50001. It began exporting in 2008 and reports that exports account for 71%–90% of total sales. The provided information supports production, certification, export experience, and stated service capabilities, but does not provide sufficient evidence to assess financial credibility, customization capability, innovation performance, or customer cases.
Supplier typeThe supplier is identified as both a trading company and a manufacturer/factory. Its associated industry is manufacturing, and its commercial activity is manufacturing and processing machinery, indicating a hybrid trading and manufacturing business model.
CertificationsThe supplier reports holding OHSAS/OHSMS 18001, ISO 9001, ISO 14001, and ISO 50001 certifications. These explicitly demonstrate coverage of occupational health and safety, quality, environmental, and energy-management systems.
After-Sales capabilityThe supplier states that its business scope includes equipment assembly and commissioning, as well as marketing and after-sales service. This supports the existence of an after-sales function, although the slices do not quantify service personnel, response times, geographic coverage, or spare-parts support.
Production capacityThe supplier explicitly undertakes research, development and manufacturing of water-environmental-protection equipment and lists multiple dredgers, harvesting vessels, skimmer boats, and work boats. It reports operating six production lines, which supports established production capability.
Product Q&A
Q:What is the dredging depth range?
A:
The dredging depth ranges from 8 meters for the JLJSD-200 model up to 20 meters for the JLJSD-600 model.
Q:Can the dredger be customized?
A:
Yes, customized design can be made as per each client's project requirements.
Q:What certifications does the product have?
A:
The products have passed ISO9001-2015, ISO14001:2015, ISO45001:2018, CE, and BV certifications.
Q:What is the maximum dredging capacity?
A:
The maximum dredging capacity is 6000 cubic meters per hour for the JLJSD-600 model.
Q:Where can this dredger be used?
A:
It is widely applied in reservoirs, artificial lakes, rivers, ports, and sand mining projects.
Send Inquiry
*To:
Qingzhou Julong Environment Technology Co., Ltd.
Qingzhou Julong Environment Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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