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Double Function TIG/MMA-400 Welder Inverter industrial Welding Machine
US$50.00-220.00
20 Pieces
Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Cooling Way

Air Cooling

Style

Portable

Model NO.

TIG/MMA-400

Frequency Range

High Frequency

Electric Current

DC

Work Form

One-Body

Type

Manual Metal-Arc Welder

Model

Arc400

Componient

Mosfet Welding Machine

Mosfet Number

40PCS 3878

Diodes Number

24PCS D92-02

Capacitor

8 PCS 400V/470UF

Swtich

3p Air Switch

Transformers

6PCS

Transport Package

Carton

Specification

562x303x467mm

Trademark

as required

Origin

Shenzhen China

HS Code

85153900

Production Capacity

3000PCS/Month

Key features

Mosfet Inverter Technology: Features 40pcs 3878 Mosfets for reliable quality and steady performance.
Dual Function Capability: Supports both TIG and MMA welding with cellulose electrode compatibility.
Automatic Voltage Compensation: Stable performance with automatic compensation for voltage fluctuations.
Easy Arc Starting: Independent control of arc-starting current for easy and stable ignition.
Portable Design: Compact one-body structure weighing 30KG with IP21S protection.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2018-11-08Nearest Port: shenzhenAverage Response Time: ≤9.29hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryShenzhen Exlentech Welding Equipments Co., Ltd. is identified as a private manufacturer/factory in Shenzhen, China, specializing in inverter welding machines, plasma cutting machines, and related spare parts. The supplier states that it provides OEM services to more than 200 companies and has a broad product range. ISO 9001 and QSR certifications are reported, along with five production lines, 11–20 quality-control staff, and a stated engineering team of more than 20 professionals. Export activity, self-operated import/export rights, and markets across several regions indicate international operating experience. The available information supports strengths in manufacturing scope, OEM/customization capability, quality-system certification, and after-sales-service claims. However, the evidence is insufficient to independently assess financial credibility, and customer-case evidence is limited to an OEM claim without named customer details or verifiable project outcomes.
Supplier typeThe supplier is explicitly classified as a factory and Manufacturer/Factory. Its legal name, private ownership, Shenzhen location, and manufacturing-oriented product portfolio are consistently stated across the slices.
CertificationsThe supplier reports holding ISO 9001 and QSR management-system certifications. These are explicit certification claims, although the slices do not provide certificate numbers, issuing bodies, validity dates, or scope details.
After-Sales capabilityThe company description explicitly states that Exlentech has considerable strength in its after-sale service system. No staffing, response-time, warranty, or service-network details are provided, so the assessment is based on the stated capability only.
R&D capabilityThe supplier reports more than 20 professional engineers, 21–30 years of total R&D-engineer experience, and a technically broad inverter welding and plasma-cutting portfolio. These details support engineering capability, but the slices do not document patents, proprietary technologies, new-product launches, or quantified R&D investment.
Production capacityProduction capability is supported by the factory classification, a stated workforce of more than 300 experienced workers, five production lines, 11–20 quality-control staff, and off-peak lead time within 15 working days. Peak-season fulfillment is stated as one month, indicating defined production scheduling capability.
Customization capabilityThe supplier explicitly presents itself as an OEM manufacturer and states that it has provided OEM services for more than 200 companies. This directly supports customization and OEM execution capability, although specific customization examples or technical limits are not supplied.

Product Q&A

Q:What is the warranty period and what does it cover?
A:
1 year guarantee calculated from BL date. Includes 1-2% free spare parts (PCB/components) and technical support via video.
Q:How can I mix different items in one container?
A:
Yes, you can order different models to mix in one container. We can also help with other products.
Q:What are the payment terms?
A:
TT, LC, Paypal, Western Union. For bulk orders, 30% deposit and 70% balance before shipment are preferred.
Q:What is the delivery time for orders?
A:
Samples/small orders: within 3 days. OEM/big orders: around 20 days after confirming advance payment.
Q:Is OEM service available?
A:
Yes, OEM service is available. MOQ varies by model and brand requirements. Please contact us for details.

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