What certifications does the equipment have?

The equipment is certified with ISO9001:2015, CE, and BV.

What is the minimum order quantity?

The minimum order quantity is 1 set.

Chain Bucket Gold Dredger Gold Dredge with Trommel Screen Sluice Box

Name: Chain Bucket Gold Dredger Gold Dredge with Trommel Screen Sluice Box
Brand: Qingdao Relong Technology Co., Ltd.
SKU: 1930040862

Shandong, ChinaQingdao Relong Technology Co., Ltd.

US$50,000.00-200,000.00

1 Piece

Product profile

Customization

Available

Type

Bucket Dredger

Power Type

Diesel

Model NO.

RLBCD-200

Customized

Condition

New

Warranty

1 Year

After-sales Service

1 Year

Bucket Amount

60-150

Fast Delivery

Within 40 Days After Receiving The Deposit Here

Power Supply

Geneset

Application

Gold Dredging and Processing

Dredging Depth

15 M

Certificates

ISO9001:2015, CE, BV, etc.

Equipped with Ore Mining Machinery

Good Extraction and High Capacity

Transport Package

in Containers or Bulk Cargo Ship

Specification

200CBM/h

Trademark

Relong

Origin

China

Key features

High Processing Capacity: 200 cubic meters per hour dredging capacity for efficient gold extraction.

Modular Design Structure: Transverse frame box type pontoons with modular design for easy assembly.

Flexible Conveyor Direction: Conveyor belts can discharge to both left and right sides according to project needs.

Comprehensive Warranty Coverage: 1-year warranty covering main accessories, parts, and labor for quality issues.

24/7 Technical Support: Online technical guidance available 24 hours a day, 365 days a year.

Full Customization Options: Offers full customization, minor customization, and customization from samples or designs.

Fast Delivery Capability: Smaller types deliver in 7 days, larger types in 15-30 days after deposit.

High Recovery Rate: Achieves up to 98% gold recovery rate with advanced sluice box and trommel screen.

Company profile

Importers and ExportersPatents AwardedCustomization from DesignsOEM Services

Qingdao Relong Technology Co., Ltd.

Shandong, China

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: ≤0.89h

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.

Product Q&A

Q:How does your company deal with product quality problems?

For product quality problems caused by non-human factors, we provide a free warranty. After-sales delivery, accessories, replacement, and maintenance costs caused by quality problems are all borne by us.

Q:How will you guarantee the quality?

For all of our machinery, 1 year guarantee for the main accessories, and we support 24hrs*365 days online service for technical guidance.

Q:How long is the production time?

Smaller type normally around 7 days, larger type 15-30 days, will guarantee the quality first, and try best speed.

Q:What are the overall dimensions of the dredger?

Overall length is 20m, width is 6.5m, and height is 1.2m with a displacement of 49 tons.

Q:What is the maximum dredging depth?

The dredging depth is greater than 6 meters.