How do I order this product?

Contact us via online or email with your request dimensions and quantity for a specific quotation.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available.

Middle Frequency Inverter DC Welding Machine

Name: Middle Frequency Inverter DC Welding Machine
Brand: Guangdong DuroPower Industries Ltd
SKU: 872136495

Guangdong, ChinaGuangdong DuroPower Industries Ltd

US$3,000.00-20,000.00

1 Piece

Product profile

Customization

Available

Control

Semi-Automatic

Cooling Way

Water Cooling

Model NO.

MF Series

Style

Fixed

Electrode Stroke

Vertical

Electric Current

DC Shock Wave

Transmission

Pneumatic

Conductive Way

Both-Sided

Welding Spot Number

Single

Type

Universal

Rated Voltage

380V/415V/480V

Warranty

One Year

Transport Package

Wooden Box

Specification

different model with different size

Trademark

DuroWelder

Origin

China

Key features

High Frequency Efficiency: Frequency increases to 1000HZ from 50/60HZ, improving welding quality and power factor over 98%.

Adaptive Control System: Auto adjusts welding current based on workpiece thickness and surface conditions for consistent quality.

Stable Power Supply: Three-phase power prevents fluctuation and adapts to sudden voltage lifting for accurate output.

Versatile Material Welding: Specially suitable for high conductive materials like aluminum, copper, and silver, plus thick workpieces.

Wide Voltage Range: Rated voltage supports 380V, 415V, and 480V with 50/60HZ compatibility.

One Year Warranty: Comprehensive one-year warranty coverage for the machine.

ISO and CE Certified: Products meet ISO and National highest standards with optional CE certification.

Flexible Payment Terms: Accepts L/C at sight, T/T with 30% deposit, and other methods like PayPal and Western Union.

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: ≤4.22h 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.