Is the machine suitable for unstable power grids?

Yes, the wide input voltage range ensures adaptability to unstable power grids.

What is the efficiency of the welding machine?

The machine achieves 80% efficiency with a power factor of 0.73.

Tough Inverter Portable DC MMA 120 Welding Machine

Name: Tough Inverter Portable DC MMA 120 Welding Machine
Brand: Shenzhen Weldway Technology Co., Ltd.
SKU: 2209710745

Guangdong, ChinaShenzhen Weldway Technology Co., Ltd.

US$65.00-100.00

50 Pieces

Sample price:US$134.00/piece.Request sample

Product profile

Customization

Available

Cooling Way

Air Cooling

Style

Portable

Model NO.

ARC 120

Frequency Range

High Frequency

Electric Current

Inverter

Work Form

One-Body

Type

Manual Metal-Arc Welder

Color

Customized

Accessory

Customized

Arc

Cover

Customized

Logo

Customized

Carton

Customized

Transport Package

Carton

Specification

440x200x330mm

Trademark

OEM

Origin

Shenzhen, China (Mainland)

HS Code

8515390000

Production Capacity

100, 000 PCS/Month

Key features

Customizable Color and Logo: Color and Logo can be customized to meet specific branding needs.

High Efficiency Design: Achieves 80% efficiency with a power factor of 0.73 to reduce energy waste.

Robust IGBT Technology: Equipped with advanced IGBT (40N60 x2) and high-efficiency diodes for precise control.

Stable Operation at 40% Duty Cycle: Maintains performance with robust components like heavy-duty transformer and cooling fan.

Safety Protection Grade IP21S: Insulation grade F and IP21S protection ensure safety in harsh environments.

Low No-Load Loss: Only 40W no-load loss enhances overall energy savings during operation.

Portable and Air Cooled: One-body design with air cooling for easy portability and maintenance.

Company profile

Shenzhen Weldway Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-06-01Nearest Port: Shenzhen, HongkongAverage Response Time: ≤3.08hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryShenzhen Weldway Technology Co., Ltd. is a China-based private supplier in Shenzhen, Guangdong, described as both a trading company and manufacturer/factory. It specializes in inverter welding and cutting equipment, with stated R&D, manufacturing, marketing, and after-sales functions. Production evidence includes four assembly lines, two PCB-making lines, testing equipment, and annual capacity of over 150,000 welding machines. The supplier reports exports to multiple global regions and lead times of within 15 working days in off-peak periods and one month during peak periods. Its high-tech enterprise designation and R&D activities support an innovation capability assessment, but no specific certifications are identified. Evidence for customization and financial credibility is insufficient. Trade records show spare-part transactions involving one identified buyer, but they do not establish a broad or independently verified customer base.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, while its company basic information also classifies it as a trading company. Its stated operations cover R&D, manufacturing, marketing, and sales of inverter welding and cutting equipment, indicating a mixed trading-manufacturing profile.

After-Sales capabilityThe supplier explicitly states that it has an after-sales service department and promises professional services and fast delivery. However, no details are provided on service locations, staffing, response times, warranty terms, or spare-parts support, so the depth of capability cannot be fully assessed.

R&D capabilityWeldway states that it is a high-tech enterprise with its own R&D department and advanced research and development ideas. Its two PCB board-making lines and focus on inverter welding and cutting machines support an in-house technical capability, although no patents, specific innovations, or R&D metrics are provided.

Production capacityThe supplier reports four assembly production lines, two PCB board-making lines, specialized material control, testing equipment, and annual production capacity exceeding 150,000 pieces. It also states a welding-machine output of 150,000 pieces and provides lead times of within 15 working days off-peak and one month during peak periods, giving explicit evidence of substantial production capacity.

Client casesThe supplier reports exports to numerous regions, including Europe, the United States, North America, and Southeast Asia. Trade records identify HI TECH ENTERPRISES as an associated buyer for several welding-machine spare-part transactions, but the evidence does not provide detailed project references, order history breadth, performance outcomes, or independently verified customer testimonials.