What is the lead time for production?

The average lead time is one month, regardless of peak or off-peak seasons.

Can the machine be customized?

Yes, we offer OEM/ODM services, including customization from samples, designs, and flexible minor customization.

What is the input voltage for the machine?

The input voltage is 380-480VAC, 50/60Hz. Note that different tube sizes may require different motor power.

Copper Pipe Diameter Reduce Machine

Name: Copper Pipe Diameter Reduce Machine
Brand: Guangzhou DuroWelder Limited
SKU: 881623965

Guangdong, ChinaGuangzhou DuroWelder Limited

US$10.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

1 Year

Model NO.

TRM Series

Structure

Horizontal

Spinning Strength

General Spinning

Pressure Supply Type

Manual

Spinning Direction

Forward

Metal Material

Copper

Riveting Principle

Orbital Models (BM Series)

Spinning Deformation Condition

Cold Spinning

Spinning Belt Wheel Type

Rolling V Type Belt Wheel

Spinning Wheel Number

Triple

Finished Product

Pipe

Finished Product Shape

Cylinder Shape

Process Diameter

Standard AC Pipes

Origin

Guangzhou China

HS Code

8463900090

Key features

High Precision Reducing: Ensures uniform size and attractive polished look for butt-welding preparation.

Versatile Material Use: Suitable for copper, steel, aluminium, and other metals for tube mouth reduction.

Compact & Portable: Easy to operate and move around due to compact size and convenient access.

Free Spare Parts: Free spare parts provided within the 1-year warranty guarantee period.

Direct Factory Sale: Sold directly from factory with competitive prices and high quality.

Global Export Experience: Products exported to USA, Russia, India, Brazil, and many other countries.

Flexible Customization: Offers OEM/ODM services and customization from samples or designs.

100% Quality Inspection: Strict function and visual inspection for all finished products before shipment.

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: ≤4.96h

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.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a factory and we can export machines directly.

Q:What are your terms of payment?

For payments <=1000USD, 100% in advance. For payments >=1000USD, 30% T/T in advance, balance before shipment.

Q:Do you provide free samples?

Yes, we offer free welding samples, but the buyer must pay the freight cost. This applies except for special workpieces.

Q:What is the warranty period and after-sales service?

We provide a 1-year warranty with free spare parts. We also offer technical consultation and can send engineers for installation or training (charges may apply).

Q:What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 1 PCS.