Can the machine be customized?

Yes, OEM and ODM services are available, and specific quotations are based on requested dimensions and quantity.

What is the cooling method?

The machine uses a water cooling system with a flow rate of 6L/Min to 12L/Min depending on the model.

What is the rated primary voltage?

The rated primary voltage for all models is 380V.

Dn Series Pneumatic-AC Spot & Projection Welding Machine

Name: Dn Series Pneumatic-AC Spot & Projection Welding Machine
Brand: Guangdong DuroPower Industries Ltd
SKU: 873623095

Guangdong, ChinaGuangdong DuroPower Industries Ltd

US$3,000.00-8,000.00

1 Piece

Product profile

Customization

Available

Control

Semi-Automatic

Cooling Way

Water Cooling

Model NO.

DN Series

Style

Fixed

Welding Spot Number

Single

Type

Universal

Rated Primary Voltage

380V

Electorode Stroke

60mm

Arm Length

380mm

Rated Capacity

25kVA/35kVA/50kVA/75kVA/100kVA

Cooling Water Flow

6L/Min

Warranty

1 Year

Transport Package

Angle Iron Frame and Human Made Wooden Sheet Box

Specification

According to the Machine Model

Trademark

DuroWelder

Origin

China

Key features

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

Microprocessor Control: Features transparent safety cover, lock access, and digital accuracy for current, weld time, and off time.

Dual Functionality: Rigid frame allows use as both Projection and Spot welder with 23 selectable weld schedules.

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

Eco-Friendly Design: Painted with Lead-Free paint; all materials used in design are environmentally friendly.

Wide Capacity Range: Available in 25kVA to 100kVA+ models with rated primary voltage of 380V.

High Efficiency: Energy-saving design with high efficiency and good quality for industrial applications.

OEM/ODM Support: OEM and ODM services available with advanced production equipment and strong technology.

Company profile

Years of Export ExperienceSelf-brandedPatents AwardedCooperated with Fortune 500

Guangdong DuroPower Industries Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 13 years CertifiedNearest Port: Shenzhen Port; Guangzhou PortAverage Response Time: ≤3.99h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryGuangdong DuroPower Industries Ltd is a China-based limited-company factory established in 2013, with the provided records showing 25 or 57 employees. It reports broad customization, ODM, recent product development, six R&D engineers, OEM service for well-known brands, written quality and service procedures, and complaint-handling records. However, it has no available SDK, no written corrective/preventive-action procedure for service capability, no overseas warehouse, showroom, agents, branches, or offline trade-show experience. The supplier also reports no valid import/export license, while overseas service coverage is stated as zero. Financial information is represented only by years, without assessable financial metrics. No certification or specific customer case details are provided.

Supplier typeThe supplier is identified as Guangdong DuroPower Industries Ltd, a China-based limited company and factory in Boluo District, Huizhou, Guangdong. It is described as a combined business entity, not an offshore company, and is not part of a larger company group.

After-Sales capabilityThe supplier reports technical support for production and after-sales service, plus a clear customer-complaint procedure with followed records. However, it has no overseas warehouse, showroom, agents, or branches, so the evidence supports internal after-sales procedures but not overseas service infrastructure.

Financial creditThe records list years for financial capacity and a balance-sheet year, but provide no financial indicators or substantive financial assessment. The supplier also has no valid import/export license, which is a documented trade-compliance deficiency relevant to international transactions.

R&D capabilityThe supplier reports new products during the past year, six R&D engineers, responsibilities covering technical support and new product development, and ODM service. Its lack of an available SDK is a stated limitation for SDK-related development capability.

Production capacityThe supplier is identified as a manufacturing factory with 57 employees in one record and 25 in another, maintains written warehouse-control procedures and records, and reports peak-season lead time of one month and off-season lead time within 15 workdays. These records support manufacturing operations, although the inconsistent employee counts and lack of detailed production capacity data limit the assessment.

Customization capabilityThe supplier explicitly reports customization from samples, designs, full customization, flexible customization, and minor customization, as well as ODM availability. This directly demonstrates broad customization coverage.