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Wildly Used Mechanical Single Rope Dredging Grab
US$20,000.00-25,000.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Over Sea ServiceWarranty
12 MonthsModel NO.
QSHI-MASD-3.0-00Delivery Time
60 DaysGuarateen Period
12 MonthsTransport Package
Nude PackingTrademark
QSHIOrigin
Wuxi, ChinaProduction Capacity
200sets/YearKey features
Wide Capacity Range: Available in models ranging from 6t to 200t for various dredging needs.
High Durability: Efficient and durable design suitable for harsh conditions and hard materials.
Waterproof Sealing: Multiple seals on pulleys prevent water and sediment permeation in seawater.
Versatile Compatibility: Suitable for single, two, and four rope cranes for flexible operation.
Easy Maintenance: Designed for easy operation and maintenance with reliable performance.
Custom Project Design: We design customized projects and manufacture products according to special requirements.
Comprehensive Support: Includes pre-sale design, installation debugging, and operator training services.
12 Months Warranty: Standard 12-month warranty period with overseas after-sales service support.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-04-12Nearest Port: shanghai, ningboAverage Response Time: ≤5.25hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, EXW
AI-Powered supplier vetting
SummaryJiangsu Qunshuo Heavy Industry Equipment Co., Ltd. is a China-based limited company operating as both a trading company and manufacturer/factory in Jiangsu. It focuses on container spreaders, marine/crane-related equipment, clamshell equipment, repairs, and spare parts. Evidence indicates ISO 9001 certification, eight production lines, annual container-spreader output of 500 sets, 41–50 years of combined R&D engineer experience, and 21–30 quality-control staff. The supplier reports export activity since 2017 and that exports account for 51%–70% of sales. Its stated capabilities emphasize technical support, one-stop equipment service, innovation, and improving handling efficiency. However, the provided information does not document specific after-sales procedures, customized project examples, named customer cases, or sufficient non-financial evidence to assess financial credibility.
Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with a limited-company structure and a manufacturing-industry association. Its listed product scope includes container spreaders, bulk-material grabs, lifting-equipment repairs, and spare parts.
CertificationsThe supplier explicitly reports certification of its management system to ISO 9001, providing direct evidence of a certified quality-management system.
After-Sales capabilityThe supplier states that it provides technical support, one-stop service, equipment repairs, and spare parts, and presents service as part of its operating focus. However, no service network, response commitment, warranty terms, or documented service cases are provided.
R&D capabilityThe supplier explicitly emphasizes innovation and reports 41–50 years of total R&D-engineer experience. Its stated objective is to improve handling efficiency and reduce customer handling costs, which supports an innovation-oriented capability, although no patents or specific R&D projects are listed.
Production capacityThe supplier reports eight production lines, annual container-spreader output of 500 sets, and 21–30 quality-control staff. These figures directly support established production capacity for container spreaders.
Product Q&A
Q:What materials can this dredging grab handle?
A:
It is effective for dredging silt, hard mud, iron plate sand, blasting reef, and sunken ships.
Q:What is the capacity range of the grabs?
A:
Our series includes models with capacities from 6t to 200t.
Q:Is customization available for this product?
A:
Yes, we design customized projects and manufacture products according to clients' special requirements.
Q:What is the warranty period?
A:
We provide a 12-month warranty with overseas after-sales service.
Q:What types of cranes are compatible?
A:
This type of grab is suitable for single, two, and four rope cranes.
Send Inquiry
*To:
Jiangsu Qunshuo Heavy Industry Equipment Co., Ltd.
Jiangsu Qunshuo Heavy Industry Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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