What is the warranty period for this equipment?

The machine comes with a 12-month warranty coverage.

What is the minimum pipe length required?

The machine requires a pipe length of at least 100mm.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Electric Copper Pipe Enlarge Machine

Name: Electric Copper Pipe Enlarge Machine
Brand: Guangzhou DuroWelder Limited
SKU: 797791265

Guangdong, ChinaGuangzhou DuroWelder Limited

US$1,100.00-2,200.00

1 Piece

Product profile

Customization

Available

Type

Forging Operation

Forging Forming Method

Mold Forging

Model NO.

ST-EFM

Power Source

Electric

Feature

Automation

Certification

CCC

Warranty

12 Months

Customized

Advantage

Simple Structure

Condition

New

Transport Package

Wooden Case with Metal Frame

Trademark

DuroWelder

HS Code

8462911000

Key features

High-Speed Spinning Technology: Uses high-speed spinning and pressing to create smooth, flat flares without rupture.

Wide Pipe Diameter Range: Processes copper and aluminum pipes with diameters from 3mm to 35mm.

Customized Machine Options: Machine structure and specifications are fully customizable to meet specific needs.

Fast Processing Efficiency: Achieves producing and processing efficiency of 1-5 seconds per piece.

Versatile Voltage Support: Compatible with 220V, 380V, 440V, and 480V at 50/60Hz frequencies.

Cold-Forging and Spinning Mode: Combines cold-forging with spinning for superior tube end quality.

OEM and ODM Services: Full OEM and ODM services available for custom manufacturing requirements.

12-Month Warranty Coverage: Comes with a 12-month warranty period for peace of mind.

Company profile

Guangzhou DuroWelder Limited

Guangdong, 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: 16 years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤8.05h

AI-Powered supplier vetting

SummaryThe supplier is a Guangzhou-based manufacturing factory organized as a limited company, with offerings spanning resistance welding, wire and pipe processing, bandsaw blade processing, induction heating, and automotive repair tools. It demonstrates substantial customization, ODM availability, recent product development, six R&D engineers, two quality-control test-equipment units, and documented R&D design and verification records. It also reports OEM service for well-known brands and SDK availability. Service procedures and complaint-handling records exist, but corrective and preventive action procedures are not documented, and the approved-supplier list lacks approval signatures or dates. No overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. Financial and sustainability evidence is insufficient for a definitive assessment.

Supplier typeThe supplier is identified as a manufacturing factory in Guangzhou’s Zengcheng District, organized as a combined company and limited company. Its stated business and product scopes cover industrial equipment, processing equipment, automotive repair tools, and certain plastic products.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service, and customer complaints are handled through a clear procedure with records. However, the supplier reports no overseas warehouse, showroom, agent, or branch, and its overseas service coverage is stated as zero, limiting evidence of localized international support.

R&D capabilityThe supplier reports new products during the past year, ODM services, six R&D engineers, available SDK capability, and documented design input, output, review, verification, and validation materials. These are explicit indicators of active and structured product-development capability.

Production capacityThe supplier operates as a manufacturing factory, has two quality-control test-equipment units, and reports an average one-month lead time in both peak and off-season periods. Its listed product scope covers multiple industrial equipment categories, although production capacity volume is not provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, supporting a broad customization offering.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least one type of brand customer engagement. No customer names, project details, volumes, or independently verifiable case studies are provided.