Do you offer OEM or ODM services?

Yes, both OEM and ODM services are available for this product.

What is the input voltage for this machine?

The input voltage is 380V for all models in the UN4 series.

Where is the nearest shipping port?

The nearest ports are Shenzhen Port and Guangzhou Port.

Un4 Series Manual Butt Welding Machine

Name: Un4 Series Manual Butt Welding Machine
Brand: Guangdong DuroPower Industries Ltd
SKU: 832800815

Guangdong, ChinaGuangdong DuroPower Industries Ltd

US$1,000.00-5,500.00

1 Set

Product profile

Customization

Available

Cooling Way

Water Cooling

Control

Manual

Model NO.

UN4 Series

Style

Vertical

Shielding Gas

Electric Current

Type

Flash Butt Welding

Welding Surface

400mm2-1250mm2

Color

blue ( Can Be Customazed)

Input Capcaity

25kVA-150kVA

Input Voltage

380V

Power Regulate Range

1-8

Input Curent

65A-395A

Transport Package

Wooden Case

Specification

L1110xW960xH1280

Trademark

DuroWelder

Origin

Guangzhou, China

HS Code

8515290000

Production Capacity

100set/ Month

Key features

Customizable Color: Blue color available with customization options for specific requirements.

Versatile Material Compatibility: Suitable for low carbon steel, stainless steel, and non-ferrous metals.

No Air Compressor Required: Operates independently without needing an external air compressor system.

Portable and Stable Design: Simple operation with easy mobility and stable welding quality.

CE Certified: Product meets CE safety and quality certification standards.

OEM and ODM Services: Full OEM and ODM customization services available for buyers.

Flexible Lead Time: Off-season delivery within 15 workdays; peak season within one month.

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: ≤3.42h 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.