What is the maximum sheet thickness this machine can handle?

It can handle uncoated mild steel and stainless steel sheets up to 6.0mm, and galvanized steel sheets up to 2.5mm.

What certifications does the machine have?

The machine is manufactured in accordance with international ISO Standards and holds European CE Certification.

Metal Sheet Overlap Spot Welding Machine

Name: Metal Sheet Overlap Spot Welding Machine
Brand: Guangzhou DuroWelder Limited
SKU: 764493205

Guangdong, ChinaGuangzhou DuroWelder Limited

Negotiable

1 Piece

Product profile

Customization

Available

Control

Semi-Automatic

Cooling Way

Water Cooling

Model NO.

DN series

Style

Fixed

Electrode Stroke

Vertical

Electric Current

Transmission

Pneumatic

Conductive Way

Both-Sided

Welding Spot Number

Single

Type

Spot Welders

Current

Alternating Current

Application

Car

Model

Transport Package

Wooden Case with Metal Frame

Specification

Trademark

DuroWelder

Origin

Guangzhou China

HS Code

85151900

Production Capacity

20 PCS/Week

Key features

CE Certified & ISO Standard: Manufactured in accordance with international ISO Standard and holds European CE Certification.

Digital Welding Control: Microprocessor control with transparent safety cover, digital accuracy for current and time, and 23 selectable schedules.

Heavy-Duty Water Cooling: Improved water-cooling system guarantees flawless performance in heavy-duty applications.

Versatile Material Compatibility: Welds mild steel, stainless steel, galvanized sheets, aluminum, and copper wires with thickness up to 6mm.

Eco-Friendly Construction: Machine painted with Lead-Free paint and all design materials are environmentally friendly.

Flexible Customization: Supports OEM/ODM services, full customization, minor customization, and customization from samples or designs.

Lifetime Technical Support: Provides one year overseas maintenance support and lifelong free technical assistance.

Fast Delivery Time: Average lead time is 5 days after order, with peak and off-season times around one month.

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: ≤10.39h

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.