What control system does the machine use?

It adopts a Programmable Logic Controller (PLC) for action logic and a special microcomputer for welding process control.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What payment terms are accepted?

We accept T/T (Telegraphic Transfer) as the standard term of payment.

Copper Pipe and Aluminum Pipe Butt Welder

Name: Copper Pipe and Aluminum Pipe Butt Welder
Brand: Guangdong DuroPower Industries Ltd
SKU: 690987481

Guangdong, ChinaGuangdong DuroPower Industries Ltd

US$2,000.00-10,000.00

1 Set

Product profile

Customization

Available

Welding Range

25mm

Cooling Way

Water Cooling

Model NO.

UN3 Series

Control

Semi-Automatic

Frequency Range

High Frequency

Electric Current

Type

Resistance Butt Welder

Color

Blue and Yellow

Power Supply

380-480 VAC

Application

Refrigeration Industry

Warranty

One Year

Transport Package

Wooden Box

Specification

different model with different size

Trademark

DuroWelder

Origin

China

Production Capacity

1000sets/Month

Key features

High Precision PLC Control: Adopts PLC and special microcomputer controller for precise, stable, and automated welding actions.

Dual Material Compatibility: Specially designed for both Copper and Aluminum tubes with diameters from 4.0mm to 25mm.

Energy Efficient Design: Replaces old high-voltage flash welding with lower energy consumption and higher productivity.

Leak-Proof Welding Quality: Ensures reliable welding with no gas leakage phenomenon, guaranteeing mass weld consistency.

One Year Warranty Support: Provides one-year warranty coverage along with professional technical support services.

Fast Delivery Time: Standard delivery within 5-15 working days, depending on order quantity and product specifics.

Customizable Color Options: Machine color is customizable, available in Blue and Yellow options as per customer preference.

Versatile Power Supply: Supports wide voltage range of 380-480 VAC at 50/60Hz for flexible global application.

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: ≤4.20h 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.