Powered by Made-in-China.com
New Warranty 12 Months Relong Container or Bulk Ship Price Dredger
US$200,000.00-1,000,000.00
1 Piece
Product profile
Customization
AvailableType
Cutter Suction DredgerPower Type
DieselModel NO.
RLCSD500Customized
CustomizedCondition
NewWarranty
Warranty 12 MonthsAfter-sales Service
Warranty 12 MonthsApplication Field
River, Lake, Pond, Sea etcDredging Depth
Max. 20 MCutter Teeth
ReplacableDredging Capacity
Max. 6000cbm/HrTransport Package
Container or Bulk ShipTrademark
RelongOrigin
Qingzhou ShandongHS Code
890590Production Capacity
1000 Sets/YearCompany profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.46h
AI-Powered supplier vetting
SummaryRelong is a China-based manufacturer and service provider focused on water-environment protection machinery. It reports ISO9001:2015 and CE certifications, documented quality, corrective-action, and complaint-handling procedures, and substantial export activity with self-operated import/export rights. Its capabilities include broad customization, ODM, OEM for well-known brands, in-stock service, and approximately one-month lead times in both peak and off-seasons. Innovation evidence includes new products within the past year, five years of R&D engineer experience, and regional technology and innovation awards. Production information is limited to one production line and no valid manufacturing-capacity contract with related subcontractors. No overseas warehouse or showroom, no available SDK, and no Fortune 500 cooperation are reported. Financial information is insufficient for assessment because only years are provided, not financial results.
Supplier typeRelong describes itself as a China-market-based company expanding internationally, engaged in development and manufacturing, installation and commissioning, and marketing and sales services. Its 90% export-sales share, self-operated import/export rights, and Qingdao Port proximity support classification as an export-oriented manufacturer with integrated project and service activities.
CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product-compliance certification. These certifications provide explicit evidence of recognized quality-management and product-compliance credentials.
After-Sales capabilityRelong has documented procedures and records for supplier-service assessment, corrective and preventive actions, and customer complaint handling, and states that quality assurance is present. However, it reports no overseas warehouse or showroom; the evidence supports structured service processes but not comprehensive overseas infrastructure.
R&D capabilityThe supplier reports new products within the past year, ODM services, five years of total R&D engineer experience, and provincial awards for technical innovation, new products, and technology progress. These are explicit indicators of active product development and recognized innovation performance.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, demonstrating a broad stated capability to adapt or develop products to customer requirements.
Client casesRelong reports OEM service for well-known brands and a repeat-buyer preference rate of 50%–80%, indicating established customer relationships. However, it reports no cooperation with Fortune 500 companies and provides no named customers or verifiable case details.
Send Inquiry
*To:
Qingdao Relong Technology Co., Ltd.
Qingdao Relong Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Max 20 M Diesel Relong Container or Bulk Ship Cutter Suction Dredger
US$200,000.00-1,000,000.00
1 Piece(MOQ)
Warranty 12 Months Diesel Relong Bulk CSD550 Cutter Suction Dredger
US$150,000.00-300,000.00
1 Piece(MOQ)
12 Inch Cutter Suction Dredger for River Dredging or Lake Dredging
US$400,000.00-600,000.00
1 Piece(MOQ)
Diesel Warranty 12 Months Relong Bulk CSD550 China Sand Dredger
US$150,000.00-300,000.00
1 Piece(MOQ)
Bulk Diesel Relong CSD550 China Mining Equipment Dredge Dredging Ship Dredger in
US$150,000.00-300,000.00
1 Piece(MOQ)
12 Inch 1200 M3/H Hydraulic Cutter Suction Dredger for River or Lake Dredging
US$200,000.00-300,000.00
1 Piece(MOQ)
Made in China Cutter Suction Dredger with Competitive Price & 12 Months Warranty
US$200,000.00-1,000,000.00
1 Piece(MOQ)
Brand New 20 Inch 3500m3/H Cutter Suction Dredger for Sand Dredging
US$650,000.00-750,000.00
1 Piece(MOQ)
Diesel Sinosail Bulk Packing 200t Shandong Ship Cutter Suction Dredger with Factory Price
US$450,000.00-550,000.00
1 Piece(MOQ)
New Hydraulic Cutter Suction Dredger for Sale
US$20,000.00-1,500,000.00
1 Piece(MOQ)
New Zhd Container or Bulk 30 Tons Suction Dredger in Lake
US$100,000.00
1 Piece(MOQ)
Sinosail New Bulk Packing Mining Equipment Machine Cutter Suction Dredger with Factory Price Zhcsd-300
US$1,300,000.00-1,450,000.00
1 Piece(MOQ)
Ready to Ship Brand New Built 8650m3 Trailing Suction Hopper Dredger with Two Tube and CCS Class for Port Construciton
US$100,000.00-1,000,000.00
1 Piece(MOQ)
Bulk Packing Sand Dredging Ship Cutter Suction Diesel Dredger with Factory Price
US$1,300,000.00-1,450,000.00
1 Piece(MOQ)
New Design Sand Dredge Boat Sand Dredger Pipe Delivery Sand Dredger Ship Lake River Sand Dredge for Sale
US$9,800.00-500,000.00
1 Piece(MOQ)
Source Manufacturer Favorable Price Amphibious Dredger
US$60,000.00-150,000.00
1 Piece(MOQ)
2022 New Competitive Price High Quality Factory Short Delivery Time Sand Dredger Deep Depth River Sand Pump Dredger Suction Dredger for Sale
US$29,000.00-500,000.00
1 Piece(MOQ)
Ready to Ship Brand New Built 8650m3 Trailing Suction Hopper Dredger with Two Tube and CCS Class for Port Construciton
US$1,500,000.00-2,400,000.00
1 Piece(MOQ)



















