What is the lead time for production?

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

What is the cooling method for this machine?

The transformer uses air cooling, and the welding electric cable uses water cooling.

Portable Dny Series Spot Welding Machine

Name: Portable Dny Series Spot Welding Machine
Brand: Guangzhou DuroWelder Limited
SKU: 826214135

Guangdong, ChinaGuangzhou DuroWelder Limited

US$600.00-1,600.00

1 Piece

Product profile

Customization

Available

Control

Manual

Cooling Way

Transformer---Air Cooling, Welding Electric Cable-

Model NO.

DNY Series

Style

Hanging

Electrode Stroke

Movable

Electric Current

Capacitor Energy Storage

Transmission

Portable

Conductive Way

One-Sided

Welding Spot Number

Single

Type

Universal

Rated Input Voltage(V)

380V-420V, 50/60Hz

Welding Cable Length(M)

2meter or Any Other Special Length

Max Welding Thickness (mm)

1.2mm+1.2mm/1.8mm+1.8mm/2.3mm+2.3mm/3.2mm+3.2mm/3.

Transport Package

Angle Iron Frame and Human Made Wooden Sheet Box

Specification

85KG

Trademark

DuroWelder

Origin

USA and China

HS Code

8515219000

Production Capacity

10000sets/Years

Key features

Flexible Portable Design: Lightweight with four rollers for easy movement and no air pressure required.

Precise SCR Control: Diode thyristor switch ensures rapid, accurate circuit switching and consistent welding.

Versatile Welding Range: Handles 0.1mm-4.0mm thickness for steel, stainless steel, and galvanized materials.

Customizable Cable Length: Standard 2m water-cooling cable available in any other special length upon request.

Multiple Welding Modes: Supports portable clamp type and single spot welding using different welding guns.

Low Maintenance System: Easy maintenance design with high welding repeatability and consistency.

Wide Application Scope: Ideal for sheet metal, cabinets, furniture, kitchen products, and steel wire mesh.

OEM/ODM Support: Full customization, minor customization, and flexible customization services available.

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: ≤8.90h

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.