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Flexible Manual Welding Machine 120A Arc Welder
US$11.50-16.00
5 Pieces
Sample price:US$18.00/piece.Request sample

Product profile

Customization

Available

Cooling Way

Air Cooling

Style

Portable

Model NO.

MMA-250

Frequency Range

High Frequency

Electric Current

Inverter

Work Form

One-Body

Type

Manual Metal-Arc Welder

Current

120A

Voltage

220V

Weight

1.75kg

Size

Mini

Solder

Welding Electrode

Technology

IGBT

Function

MMA

Transport Package

Box

Specification

235*100*172mm

Trademark

Labor

Origin

China

Production Capacity

10000PCS/Month

Key features

IGBT Technology: Utilizes advanced IGBT technology for high efficiency and stable performance.
Wide Current Range: Output current adjustable from 20A to 250A for versatile welding needs.
Compact Portable Design: One-body structure with dimensions 235*100*172mm and weight 1.75kg.
High Efficiency: Achieves 85% efficiency with 60% duty cycle at rated current.
Full Customization Available: Supports customization from samples, designs, and flexible minor adjustments.
IP21 Protection Class: Durable case design with IP21 protection rating for safety.
Global Certification: ISO9001 certified and holds national mandatory CCC product certification.
Comprehensive After-Sales: Dedicated support, video guidance, and full parts availability for maintenance.

Company profile

Shandong Laoli Intelligent Technology Co., Ltd.
High Repeat Buyers ChoiceIn-stock Capacity100% Finished Products Inspection
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.89h

AI-Powered supplier vetting

SummaryThe supplier presents itself as an integrated research, design, manufacturing, service, and marketing enterprise producing welding and related equipment. It reports ISO9001:2000 and CCC certifications, OEM service for well-known brands, flexible customization, two production lines, stated output for several welder categories, and export activity representing 51%–70% of total sales. Finished-product inspection instructions are reportedly standardized and followed. However, service-capability assessment, corrective-action, and complaint-handling procedures lack written procedures or records; there is no overseas warehouse, showroom, agent or branch, or offline trade-show participation. The supplier also reports no available SDK, no ongoing batch quantity reconciliation, and only limited disclosed export and R&D staffing. Financial records are referenced by year, but no substantive financial performance evidence is provided.
Supplier typeThe supplier describes itself as a modern enterprise combining research, design, manufacturing, service, and marketing, with two production lines and stated output for CUT, MIG welder, and MMA welder products. Its export markets include Southeast Asia, the Middle East, and domestic customers, while exports account for 51%–70% of total sales.
CertificationsThe supplier explicitly states that its products passed ISO9001:2000 quality certification and China Compulsory Certification (CCC). It also reports that its products were recognized by a national consumer quality organization, although the exact scope and validity of that recognition are not documented.
After-Sales capabilityThe company claims a perfect after-sales service system, but the service-capability assessment, corrective and preventive action, and customer-complaint handling functions have no written procedures or followed records. It also lacks overseas warehouses, showrooms, agents or branches, and reported offline trade-show participation, so operational after-sales coverage is not sufficiently substantiated.
Production capacityThe supplier reports two production lines, output figures of 4,000 CUT units, 30,000 MIG welders, and 100,000 MMA welders, plus standardized finished-product inspection instructions. Conversely, it does not conduct ongoing quantity reconciliation for each batch or mass production, and staff experience is disclosed as only two years in one record, creating a production-control limitation.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports OEM service for well-known brands, directly supporting broad product customization and OEM capacity.

Product Q&A

Q:What is the output current range?
A:
The output current range is 20-250A, with a real current of 120A.
Q:Does the machine support customization?
A:
Yes, we offer full customization, minor customization, and customization from samples or designs.
Q:What is the duty cycle of the welder?
A:
The duty cycle is 60% at the rated current.
Q:What is the efficiency of the welding machine?
A:
The machine operates with an efficiency of 85%.
Q:What after-sales services are provided?
A:
We provide dedicated personnel, video guidance, after-sales support groups, and all necessary parts for maintenance.

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