Do you provide after-sales support?

Yes, we offer 24-hour online service and can send engineers for on-site maintenance instructions for large orders.

What is the warranty or quality promise?

We promise 100% inspection before shipping and provide excellent after-sales service to ensure customer satisfaction.

AC380V Heavy Industry DC Inverter Submerged Arc Welding Machine

Name: AC380V Heavy Industry DC Inverter Submerged Arc Welding Machine
Brand: Shenzhen Donrun Welding Equipment Co., Ltd.
SKU: 884976775

Guangdong, ChinaShenzhen Donrun Welding Equipment Co., Ltd.

Negotiable

20 Pieces

Sample price:US$2112.90/piece.Request sample

Product profile

Customization

Available

Cooling Way

Air Cooling

Style

Handheld

Model NO.

MZ1000

Frequency Range

High Frequency

Electric Current

Work Form

Iron Core

Type

Argon Arc Welder

Input Voltage

AC380V

Frequency

50/60Hz

Rated Input Current

84.3A

No-Load Voltage

72V

Output Current Range

100-1000A

Duty Cycle

100%

No-Load Loss

300W

Arc Force Current Range

0-100A

Transport Package

Packing Carton

Specification

800x455x785mm

Trademark

RIVCEN

Origin

Shenzhen China

HS Code

8515390000

Production Capacity

5000PCS/Month

Key features

100% Duty Cycle: Supports continuous welding operation without overheating for heavy industrial use.

Wide Current Range: Output current adjustable from 100A to 1000A for versatile welding applications.

Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.

100% QC Inspection: Every product undergoes visual and functional inspection before shipping.

ODM Service Available: Original Design Manufacturer services are available for custom product development.

CE Certified: Product meets European safety standards with CE certification.

On-site Maintenance: Engineers can be dispatched to customer countries for large order maintenance instructions.

Fast Response Time: Inquiries regarding product and price are replied to within 24 hours.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Shenzhen Donrun Welding Equipment Co., Ltd.

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: 15 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong customization, R&D, ODM, and OEM capabilities, including new-product development within the past year and OEM service for recognized brands. It operates two production lines, has documented finished-product inspection instructions, and reports a peak-season lead time of two to three months and an off-season lead time of one month. Quality-related procedures, corrective and preventive action processes, complaint-handling procedures, ISO9001:2015 certification, and CE certification are documented. Export experience spans 15 years, with North America identified as the primary export market and Shenzhen ports used for logistics. However, the supplier lacks in-stock capacity, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation. Financial information is insufficient for a credibility assessment, while customer-case evidence is limited to a general statement of OEM service for recognized brands.

Supplier typeThe supplier is a Shenzhen-based manufacturer with two production lines, export experience of 15 years, self-operated import/export rights, and North America as its primary export market. Its stated logistics access is through Shenzhen ports, and its registered and physical addresses are the same.

CertificationsThe supplier reports ISO9001:2015 certification and CE certification, as well as quality assurance in its quality-control processes. It also states that finished-product inspection instructions are established and uniformly followed.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints. However, it reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agent or branch, and no overseas service countries, limiting evidence of geographically deployed after-sales support.

R&D capabilityThe supplier reports that it introduced new products during the past year and provides ODM services. It does not have an available SDK, but the stated R&D and ODM evidence supports innovation capability for product development.

Production capacityThe supplier operates two production lines and reports a peak-season fulfillment time of two to three months and an off-season lead time of one month. It has 20 qualified service-capability suppliers, but it lacks a valid manufacturing-capacity contract with affiliated subcontractors and has no in-stock capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, indicating broad stated customization coverage.

Client casesThe supplier states that it provides OEM services for recognized brands, which is direct evidence of brand-customer experience. No specific customer names, project details, or case outcomes are provided, so the breadth and verifiability of these cases remain limited.