What accessories are included?

Includes an earth clamp with 3M cable (35mm2 500A) and an electrode holder with 3M cable (35mm2 500A).

What is the lead time for orders?

Peak season lead time is one month; off-season lead time is within 15 workdays.

Arc-300st PRO Industrial Digital Inverter DC MMA Stick Welding Machine with Hot Start

Name: Arc-300st PRO Industrial Digital Inverter DC MMA Stick Welding Machine with Hot Start
Brand: Shenzhen Weldway Technology Co., Ltd.
SKU: 884144615

Guangdong, ChinaShenzhen Weldway Technology Co., Ltd.

Negotiable

10 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Cooling Way

Air Cooling

Style

Portable

Model NO.

ARC300ST

Electric Current

Inverter

Work Form

One-Body

Type

Manual Metal-Arc Welder

Duty Cycle

60%

Dimensions

550*320*425mm

Plate Thickness

2.0-4.0mm

Current Range

30-300

Model

Arc300st

Application

Welding

Transport Package

Standard Export Cartons

Specification

CE, CCC, SGS

Trademark

Weld

Origin

Shenzhen, China (Mainland)

HS Code

8515390000

Production Capacity

10, 000 PCS/Month

Key features

High Output Capacity: Delivers 30-300A output current with 32V rated voltage.

Reliable Continuous Operation: Features a 60% duty cycle for stable performance.

Energy Efficient Design: 80% efficiency and only 60W no-load loss reduce consumption.

Stable Arc Ignition: 70V no-load voltage ensures easy and smooth arc starting.

Enhanced Safety Protection: F-class insulation and IP21 housing for harsh environments.

Portable & Lightweight: Compact 505x203x375mm size and 18kg net weight.

Company profile

Shenzhen Weldway Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-06-01Nearest Port: Shenzhen, HongkongAverage Response Time: ≤5.56hTerms 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.