What is the duty cycle percentage for the machine?

The duty cycle is 60% for both the WSM-400s and WSM-500s models.

Can this machine weld aluminum materials?

Yes, it supports double pulsed MIG specifically designed for aluminum material welding.

What is the insulation class of the welding machine?

The insulation class for the machine is Class F.

The Welding Machine Has Excellent Welding Performance

Name: The Welding Machine Has Excellent Welding Performance
Brand: JINAN LIT INDUSTRY CO., LTD.
SKU: 1973444112

Shandong, ChinaJINAN LIT INDUSTRY CO., LTD.

US$210.00

1-9 Pieces

US$150.00

10-49 Pieces

US$69.00

50+ Pieces

Sample price:US$220.00/piece.Request sample

Product profile

Customization

Available

Cooling Way

Water Cooling

Style

Vertical

Frequency Range

Intermediate Frequency

Electric Current

Work Form

Moving-Coil

Type

Argon Arc Welder

Transport Package

Inner Foam Plastic Mold

Specification

560*280*500

Trademark

LIT

Origin

China

Production Capacity

1000sets/Month

Key features

High Integration IGBT Control: Combines IGBT drive and control with hard-switching 3846 system for stable performance.

Comprehensive Protection Systems: Built-in over-heat, over-current, over-voltage, and thermal protection features.

Wide Current Range Options: Available in 315A-630A series with ranges up to 0-500A for diverse industrial needs.

Versatile Welding Applications: Supports electrode coating, acid/alkaline electrodes, gouging, and steel bar butt welding.

High Efficiency Design: Achieves 90% efficiency with low-cost, small-size control board and few peripheral leads.

Advanced MIG/MAG Technology: Features soft switching IGBT, synergic control, and double pulsed MIG for aluminum welding.

Heavy Duty Industrial Design: Engineered for medium and heavy industrial use with robust duty cycle capabilities.

Optional Cooling Systems: Available with water cooling systems and optional heavy-duty trolleys for mobility.

Company profile

JINAN LIT INDUSTRY CO., LTD.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-06-15Nearest Port: QingdaoAverage Response Time: ≤18hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryJINAN LIT INDUSTRY CO., LTD. is a China-based limited company in Shandong that identifies as both a trading company and manufacturer/factory. Its stated products include welding consumables, wear-resistant products, and related processing products. The supplier reports ISO 9000, ISO 14001, and ISO 9001 certifications, three production lines, and export activity across multiple regions, with exports representing 71%–90% of total sales. It states that it provides product and service support, but the evidence does not establish detailed after-sales procedures. The supplier reports fewer than five R&D engineers and fewer than five quality-control staff, so innovation and quality-resource depth cannot be considered strong based on the available information. Trade records show transactions involving buyers in Vietnam and the Philippines, including welding flux and welding wire, but the limited number of recorded transactions provides only partial evidence of customer experience.

Supplier typeThe supplier is explicitly identified as both a trading company and manufacturer/factory, and its description states that it manufactures welding consumables, wear plates, liners, pipes, and other wear-resistant products. This indicates a combined manufacturing and trading business model.

CertificationsThe supplier reports ISO 9000, ISO 14001, and ISO 9001 certification holdings. These are explicit management-system certifications reported in the supplier information, supporting a positive assessment for this field.

Production capacityThe supplier reports three production lines and identifies manufacturing as part of its business, with stated product scope covering welding flux, welding wire, wear plates, liners, pipes, and other wear-resistant products. Trade records also document shipments of welding flux and welding wire, supporting actual product activity, although capacity detail and delivery performance are not provided.

Customization capabilityThe company description explicitly mentions processing products and other custom wear-resistant products, indicating that customization is offered at least for some wear-resistant product categories. The information does not define customization scope, engineering resources, or sample-development capability.

Client casesRecorded trade activity includes a buyer in Vietnam and Electroweld Manufacturing Corp. in the Philippines, with documented transactions for welding flux and welding wire. These records provide concrete customer and product references, but the dataset contains only one transaction per listed record and does not provide performance evaluations or a broader customer portfolio.