Does the machine come with accessories?

Yes, it includes an earth clamp and electrode holder with 3M cables.

What is the insulation grade?

The insulation grade is F, offering high thermal resistance.

MMA Arc630I 220V/380V Dual Voltage 630A Inverter Welding Machine

Name: MMA Arc630I 220V/380V Dual Voltage 630A Inverter Welding Machine
Brand: Shenzhen Weldway Technology Co., Ltd.
SKU: 2023312695

Guangdong, ChinaShenzhen Weldway Technology Co., Ltd.

Negotiable

100 Pieces

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Cooling Way

Air Cooling

Style

Portable

Model NO.

ARC630I

Frequency Range

Intermediate Frequency

Electric Current

Work Form

One-Body

Type

Manual Metal-Arc Welder

Color

Customized

Body

Customized

Application

Welding

Model

Arc630I

Transport Package

Carton

Trademark

OEM

Origin

Shenzhen, China (Mainland)

HS Code

8515390000

Production Capacity

100, 000 PCS/Month

Key features

High Current Output: Output current range 50-630A for versatile welding tasks.

Customizable Design: Color and body can be customized to specific requirements.

IGBT Technology: Advanced IGBT module ensures stable arc performance and efficiency.

Energy Efficient: 85% efficiency with no-load loss under 200W.

Robust Protection: IP21 protection grade resists dust and light moisture.

Portable Design: Compact dimensions 670x337x617mm and 54kg weight.

Complete Accessories: Includes earth clamp and electrode holder with 3M cables.

Company profile

Shenzhen Weldway Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-06-01Nearest Port: Shenzhen, HongkongAverage Response Time: ≤2.64hTerms 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.