ISO Certified Digger Excavator 3 Ton with Excavator Trailer

Name: ISO Certified Digger Excavator 3 Ton with Excavator Trailer
Brand: Qingdao Relong Technology Co., Ltd.
SKU: 1972836721

Shandong, ChinaQingdao Relong Technology Co., Ltd.

US$50,000.00-200,000.00

1 Set

Product profile

Customization

Available

After-sales Service

12 Month

Warranty

12 Month

Model NO.

RL-AE36

Type

Crawler Excavator

Usage

Amphibious Excavator

Bucket

Backhoe

Transmission

Hydraulic Transmission

Drive Type

Internal Combustion Drive

Bucket Capacity

0.1~0.5m³

Size

Large-Scale

Certification

CE, ISO9001: 2000

Condition

New

Single Pontoon Size

6.0X1.5X1.85m

Spuds

Length:6m

Thickness of Pontoon

4X5X6mm

Side Pontoons

4.0X1.5X1.0m

Transport Package

Container

Specification

30t

Trademark

Relong

Origin

Qingzhou, Shandong

HS Code

6356374763

Production Capacity

100set/Year

Key features

ISO and CE Certified: Meets international safety and quality standards with ISO9001:2000 and CE certification.

Customizable Buoyancy System: Buoyancy tanks designed for 5-40 ton excavators with full customization for specific working conditions.

12-Month Standard Warranty: Covers 12 months or 2,000 operating hours, whichever comes first, with optional 36-month extension.

24/7 Global Technical Support: Round-the-clock assistance for spare parts supply and remote or on-site operation training.

OEM and ODM Capabilities: Full customization available including unique machine configurations based on specific client requirements.

Versatile Amphibious Design: Suitable for land, shallow water, marsh, and deep water areas with self-propulsion or tugboat dragging.

Dismountable Structure: Easy to disassemble and transport, featuring accessible parts for efficient maintenance.

High Efficiency Power System: Optimal power and hydraulic unit configuration ensuring low operating costs and long discharge distance.

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: ≤3.37h

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.