What is the power source and voltage requirement?

The machine operates on 3-380V power source with a rated frequency of 50/60 Hz.

Ventilating Pipe AC Rolling Seam Welding Machine

Name: Ventilating Pipe AC Rolling Seam Welding Machine
Brand: Guangzhou DuroWelder Limited
SKU: 791508995

Guangdong, ChinaGuangzhou DuroWelder Limited

US$40.00-68.00

1 Piece

Product profile

Customization

Available

Cooling Way

Water Cooling

Control

Automatic

Model NO.

FN-

Style

Vertical

Frequency Range

Low Frequency

Electric Current

Type

Seam Welders

Current

Alternating Current

Model

Fn-50, 75, 100, 150, 200

Application

Manufacturing Pots, Can, Fuel Tank.

Transport Package

Wooden Sheet Box

Specification

CCC, ISO, CE

Trademark

DURO

Origin

China

HS Code

8515219000

Production Capacity

100sets/Year

Key features

Dual Mode Operation: One machine serves as both transversal and longitudinal seam welder by changing heads in minutes.

Synchronized Welding Speed: Two seam wheels maintain identical tangential speed for consistent weld quality.

Wide Industrial Application: Suitable for hardware, appliances, automotive, and manufacturing of pots, cans, and fuel tanks.

Multiple Model Options: Available in five rated capacities: 50, 75, 100, 150, and 200 KVA.

OEM and ODM Services: Full customization support available for manufacturing and design requirements.

Efficient Cooling System: Equipped with water cooling to ensure stable performance during continuous operation.

CE Certified Quality: Product meets European safety standards with CE certification.

Fast Lead Time: Production completed within 15 working days regardless of peak or off-peak season.

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: ≤10.02h

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.