What are the air pressure and flow requirements for cutting?

For cutting, it requires an air pressure of 0.4 MPa and an air flow of 80 L/min.

What is the warranty and lead time?

Warranty details are not specified in the product description. Lead time is within 15 workdays off-season and one month during peak season.

CT312 DC Inverter Arc TIG Cut Welding Machine

Name: CT312 DC Inverter Arc TIG Cut Welding Machine
Brand: Shenzhen Weldway Technology Co., Ltd.
SKU: 892503435

Guangdong, ChinaShenzhen Weldway Technology Co., Ltd.

Negotiable

50 Pieces

Product profile

Customization

Available

Cooling Way

Air Cooling

Style

Portable

Model NO.

CT312

Frequency Range

High Frequency

Electric Current

Inverter

Work Form

One-Body

Type

TIG/MMA/Cut Welder

Model

CT312

Inverter Technology

Mosfet

Input Voltage

AC220V±15%

Frequency

50/60

Duty Cycle

Efficiency

Packing Dimension

490X260X340

Transport Package

Standard Export Cartons

Specification

CE, CCC, SGS

Trademark

Welder

Origin

Shenzhen, China (Mainland)

HS Code

8515390000

Production Capacity

10, 000 PCS/Month

Key features

Multi-Process Versatility: Supports TIG, MMA, and Cutting functions in one compact unit.

High Efficiency Design: 80% efficiency with 60% duty cycle for sustained heavy workload performance.

Portable & Lightweight: Compact dimensions (371x153x232mm) and lightweight (9kg) for easy transport.

Robust Protection Grade: IP21 housing protection and Class F insulation for durability and safety.

Complete Accessory Kit: Includes TIG torch, cutting torch, earth clamp, and connectors for immediate use.

Company profile

Shenzhen Weldway Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-06-01Nearest Port: Shenzhen, HongkongAverage Response Time: ≤2.72hTerms 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.