What payment terms do you accept?

We accept T/T (Telegraphic Transfer) as the term of payment.

What industries is this machine suitable for?

It is widely used in hardware, appliances, automotive, and industries producing pots, cans, fuel tanks, and other metal manufacturing and processing.

What is the cooling method for this machine?

The machine uses a water cooling system.

Fn Series Pneumatic AC Rolling Seam Welding Machine

Name: Fn Series Pneumatic AC Rolling Seam Welding Machine
Brand: Guangzhou DuroWelder Limited
SKU: 825829155

Guangdong, ChinaGuangzhou DuroWelder Limited

US$30.00-200.00

1 set

Product profile

Customization

Available

Cooling Way

Water Cooling

Control

Semi-Automatic

Model NO.

FN Series

Style

Vertical

Welding Way

Seam Welding

Type

Single-Phase AC Resistance Welder

Weight

500-1250kg

Rated Capacity

50-200kVA

Rated Primary Voltage

380V

Color

Blue and Yellow

Warranty

One Year

Transport Package

Wooden Box

Specification

different model with different size

Trademark

DuroWelder

Origin

China

Production Capacity

1000sets/Month

Key features

Dual Functionality: One machine performs both transversal and longitudinal seam welding by changing heads in minutes.

Versatile Application: Ideal for hardware, appliances, automotive, and manufacturing pots, cans, and fuel tanks.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

High Precision Control: Semi-automatic control with synchronized tangential speed for two seam wheels.

Robust Build Quality: Water cooling system ensures stability; 100% inspection for all finished products.

Wide Capacity Range: Available in 50-200kVA rated capacity models to suit various production needs.

OEM/ODM Service: Professional OEM and ODM services available with 6 R&D engineers supporting innovation.

Low MOQ: Minimum Order Quantity is just 1 PCS, allowing for easy trial orders and testing.

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: ≤10.01h

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:Can this machine perform both transversal and longitudinal seam welding?

Yes, one machine can be used for both types of welding. You only need to change the direction of the upper seam wheel head and the lower welding head/arm within minutes.

Q:What is the warranty period for this welding machine?

The machine comes with a one-year warranty.

Q:What are the available customization options?

We offer full customization, minor customization, customization from samples, and customization from designs. OEM and ODM services are also available.

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

The minimum order quantity is 1 PCS.

Q:What are the lead times for production?

The average lead time is one month for both peak season and off-season.