What is the input voltage range?

The machine supports a super-wide voltage adaptation of 150-560V.

What is the duty cycle of the welding machine?

It has a 100% duty cycle, allowing for 24-hour non-stop welding.

Is OEM/ODM service available?

Yes, we offer flexible customization including minor, full customization, and customization from designs or samples.

Inverter Arc Welders Distributor Zx7-400ls Stable Current Inverter Submerged Arc Welding Machine

Name: Inverter Arc Welders Distributor Zx7-400ls Stable Current Inverter Submerged Arc Welding Machine
Brand: Anhui Longtai Electric Technology Co., Ltd.
SKU: 2225122725

Anhui, ChinaAnhui Longtai Electric Technology Co., Ltd.

US$200.00

1 Piece

Product profile

Cooling Way

Air Cooling

Style

Handheld

Frequency Range

Intermediate Frequency

Model NO.

ZX7-400LS Arc Welding Machine

Electric Current

Work Form

One-Body

Type

Argon Arc Welder

Product Name

Arc Welding Machine

Keyword

Arc Welder

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

Lotei Weld

Origin

Anhui, China

Production Capacity

50000pieces/Year

Key features

Wide Voltage Adaptation: Supports 150-560V input, compatible with generators and unstable power sources.

24-Hour Continuous Welding: 100% duty cycle allows for non-stop operation for up to 24 hours.

Stable Current Control: 32-bit chip ensures precise regulation and stable current output.

Robust Metal Shell: Drop-resistant and durable design for harsh outdoor and construction sites.

Universal Electrode Compatibility: Works with basic, rutile, and cellulosic electrodes for various materials.

Deep Penetration Capability: Ideal for thick-section welding and root pass applications in pipelines.

Easy One-Key Operation: Thrust, arc ignition, and anti-sticking functions are one-key operated.

Long Cable Support: Supports extra-long welding cables up to 400 meters.

Company profile

Anhui Longtai Electric Technology Co., Ltd.Anhui, 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: 6 Years CertifiedNearest Port: Shanghai Port, Xuzhou PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier demonstrates industrial welding expertise, product development activity, documented R&D audit materials, OEM experience for recognized brands, flexible customization, in-stock capability, and stated adherence to ISO9001 quality management standards. Production includes spraying, SMT, welding, and assembly lines, with 100% finished-product inspection. However, the evidence also identifies important limitations: no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, no written procedures or records for service assessment, corrective actions, or complaint handling, and no SDK availability. Sustainability-system capability is recorded as zero, and the supplier did not establish AI-based decision-support capability. Financial credibility cannot be positively assessed because the supplied financial indicators are all zero.

Supplier typeThe supplier is positioned as an industrial welding equipment manufacturer and solution provider, with professional expertise in welding power sources, stated production capability, and OEM service for recognized brands. Its described activities cover development, sales, production, and after-sales support.

CertificationsThe supplier states that it strictly implements ISO9001 international quality management standards. The slice does not provide a certificate number, issuing body, validity period, or independent verification, so the evidence supports a stated quality-system implementation rather than fully verified certification holding.

After-Sales capabilityR&D personnel are responsible for after-sales technical support, and the supplier reports in-stock capability. However, it has no written procedures or records for supplier service assessment, corrective and preventive actions, or effective customer-complaint handling, and it lacks overseas warehouse and showroom capability.

R&D capabilityThe supplier reports many years of welding development, continued research in emerging fields, new-product R&D responsibilities, and availability of design-input, output, review, verification, and validation documents for audit. It reports two R&D patents, while software-instrument capability is confidential and no SDK is available.

Production capacityThe supplier identifies spraying, SMT, welding, and assembly production lines, states strong production capacity and timely delivery, and reports 100% finished-product inspection. Nevertheless, it has no valid contract with related subcontractors for manufacturing capacity, which creates a documented production-governance limitation.

Customization capabilityThe supplier offers flexible customization, minor and full customization, customization from customer designs, and customization from samples. Its stated approach also emphasizes integrating welding expertise with customer requirements to deliver optimized welding solutions.

Product Q&A

Q:Are you a factory or a trader?

We are a manufacturer integrating industry and trade. Welcome to visit our company.

Q:Can I add my logo to the product?

We support on-demand customization, including logo customization, color customization, appearance size customization, etc.

Q:What payment methods do you support?

We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.

Q:What are your modes of transportation?

We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.

Q:How can I get an accurate quotation?

You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.