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110/220V Inverter MMA 140A Welding Machine
US$40.50
50-199 Pieces
US$40.00
200-499 Pieces
US$39.00
500+ Pieces
Sample price:US$41.50/piece.Request sample
Product profile
Customization
AvailableCooling Way
Air CoolingStyle
PortableModel NO.
MMA-140Frequency Range
Intermediate FrequencyElectric Current
DCWork Form
Iron CoreType
Manual Metal-Arc WelderWarranty
1yearKey Selling Points
Easy to OperateApplicable Industries
Steel, Electric Power, Metallurgy, ShipbuildingMachinery Test Report
ProvidedAfter-Sales Service Provided
Online SupportSize
SmallTransport Package
Carton BoxSpecification
34cm*23cm*27cmTrademark
PROWORDOrigin
TaizhouHS Code
8515390000Production Capacity
50000/MonthKey features
IGBT Technology: Uses IGBT technology to greatly improve machine reliability and efficiency.
Easy to Operate: Key selling point featuring easy start, little spatter, and stable current.
Portable Design: Small size, air cooling, and lightweight (4kg) for convenient portability.
Wide Voltage Support: Supports 110V/220V input with stable welding current despite fluctuations.
High Duty Cycle: 50% duty cycle ensures high efficiency and energy saving during use.
Versatile Electrode Use: Compatible with Rutile and basic electrodes, sizes 1.6~3.2mm.
Strong Arc Force: Features high no-load voltage for strong arc force and good performance.
Online Support: Provides online after-sales service support for customer assistance.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 5 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤7.11h
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company with a broad scope covering machinery, equipment, tools, electronic components, material handling equipment, industrial automation devices, instruments, and certain chemical products. It has exported goods for five years and supports customization from samples and designs, but reported no new products launched in the past year. R&D resources appear limited: one R&D engineer, CAD capability, no patents, no available SDK, and no audit-ready R&D documentation. Service operations include one-month average lead times, six qualified service-capability suppliers, written service procedures with follow-up records, and FOB quotations, but there is no inventory, overseas warehouse, overseas showroom, overseas agent or branch, or overseas service coverage. Raw-material traceability, outsourcing controls, environmental documentation, fire-drill status, and financial performance cannot be adequately assessed from the provided information. No customer cases or...
Supplier typeThe supplier is explicitly classified as a trading company. Its registered business scope covers a broad range of machinery, equipment, components, tools, automation devices, instruments, and certain chemical products, indicating a diversified trading and sourcing model rather than documented manufacturing ownership.
After-Sales capabilityThe supplier reports one-month average lead times in both peak and off-season periods, six qualified service-capability suppliers, written service procedures with followed records, and an updated approved-supplier list. However, it has no in-stock service capacity, overseas warehouse, overseas showroom, overseas agent or branch, and reports zero countries with overseas services, limiting documented overseas after-sales coverage.
R&D capabilityInnovation evidence is weak: no new products were launched in the past year, no SDK is available, there is only one R&D engineer, no R&D patents are reported, and no design input, output, review, verification, or validation documents are available for audit. CAD capability and design-customization responsibility are documented but do not offset the stated limitations.
Customization capabilityThe supplier explicitly offers customization from samples and from designs, with one R&D engineer responsible for design customization and CAD listed as an R&D software capability. Nevertheless, the absence of auditable R&D documentation and patents indicates that the depth and formal maturity of customization engineering are limited or unverified.
Product Q&A
Q:Are you a manufacturer or a trading company?
A:
We are both a manufacturer and a trading company. We have two own factories, one is producing air compressors and the other is producing welding & cutting machines.
Q:What is the package for your products?
A:
We have 4 standard packages for most of our items: Package A: each set per color box, Package B: each set per brown box, Package C: each set per Honeycomb box, Package D: each set per wooden box.
Q:Do you also sell the replacements for your machines?
A:
Yes, the replacements for our machines are available. Our replacement with a certain warranty, for some quick-weak part, we can supply some for free. For example, order quantity 1000pcs, we can give one to 50 pcs quick-weak replacements.
Q:What's your payment term?
A:
The general payment term we are working with is T/T, 30% deposit, and 70% balance before shipment. But other payment terms such as L/C at sight are negotiable.
Q:How about the shipping cost?
A:
For small quantity order, the goods could be delivered to you via express courier, such as DHL, FEDEX and so on, we have a long-term cooperation with them. If the order quantity is large, the goods would be shipped by sea. We'll advise the way of shipping and quote the shipping cost for your checking in advance, you also can ship by your shipping agent.
Send Inquiry
*To:
Taizhou Boyu Trading Co., Ltd.
Taizhou Boyu Trading Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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