What accessories do you have?

We have 1.2 meter grounding clamp,1.8meters electric welding pliers,1.8 meters power cord and relay.

3PCB 50% Duty Cycle Mosfet IGBT Inverter DC MMA 100/120A

Name: 3PCB 50% Duty Cycle Mosfet IGBT Inverter DC MMA 100/120A
Brand: Taizhou Boyu Trading Co., Ltd.
SKU: 2150284105

Zhejiang, ChinaTaizhou Boyu Trading Co., Ltd.

US$43.50

50-199 Pieces

US$43.00

200-499 Pieces

US$42.00

500+ Pieces

Sample price:US$44.50/piece.Request sample

Product profile

Customization

Available

Cooling Way

Air Cooling

Style

Portable

Model NO.

MMA-200/250/300

Frequency Range

Intermediate Frequency

Electric Current

Work Form

Iron Core

Type

Manual Metal-Arc Welder

Warranty

1year

Key Selling Points

Easy to Operate

Applicable Industries

Steel, Electric Power, Metallurgy, Shipbuilding

Machinery Test Report

Provided

After-Sales Service Provided

Online Support

Size

Small

Transport Package

Carton Box

Specification

34cm*23cm*27cm

Trademark

PROWORD

Origin

Taizhou

HS Code

8515390000

Production Capacity

50000/Month

Key features

IGBT Technology: Utilizes IGBT technology to greatly improve machine reliability and welding efficiency.

50% Duty Cycle: Features a 50% duty cycle for sustained performance and energy saving.

Stable Welding: Provides stable welding current despite input voltage fluctuations.

Compact Design: Small size and portable structure with stable and durable quality.

Easy Operation: Easy to start with little spatter and good performance.

Versatile Electrodes: Compatible with both Rutile and basic electrodes.

Strong Arc Force: High no-load voltage ensures strong arc force for various jobs.

Customization Available: Customization options available for samples and designs.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Taizhou Boyu Trading Co., Ltd.

Zhejiang, China

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: ≤7.86h

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?

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?

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?

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?

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?

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.