Is the product certified?

Yes, the product holds CE certification.

What is the working principle of this welder?

It uses flash butt welding where workpieces are clamped, heated by current density until molten, and then upset under high pressure.

Steel Pipe Flash Butt Welder/Steel Pipe Welder

Name: Steel Pipe Flash Butt Welder/Steel Pipe Welder
Brand: Guangzhou DuroWelder Limited
SKU: 788525595

Guangdong, ChinaGuangzhou DuroWelder Limited

Negotiable

1 Piece

Product profile

Customization

Available

Type

Butt Welders

Current

Inverter Current

Model NO.

Model

Un Series

Application

Industry

Transport Package

Angle Iron Frame and Human Made Wooden Sheet Box

Specification

CCC, ISO, UL, CE

Trademark

DuroWelder

Origin

Guangzhou China

Production Capacity

50sets Per Year

Key features

Versatile Applications: Welds dinnerware, rims, metal wires, tubes, and door/window frames.

Multiple Power Models: Available in 50KVA to 300KVA ratings to suit various industrial needs.

High Current Capacity: Max short current ranges from 19000A to 52000A depending on model.

Inverter Current Technology: Utilizes advanced inverter current for efficient and stable welding.

CE Certified: Product meets CE safety and quality standards for global markets.

OEM and ODM Services: Customization services available for branding and specific requirements.

Fast Lead Time: Production completed within 15 workdays for both peak and off-peak seasons.

Flexible Payment Terms: Accepts LC, T/T, PayPal, and Western Union for secure transactions.

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: ≤7.53h

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.