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Digital Display Inverter MMA Welding Machine with Heat Arc Control for Pipeline
US$80.00-150.00
1 set
Sample price:US$90.00/piece.Request sample
Product profile
Customization
AvailableCooling Way
Air CoolingStyle
PortableModel NO.
ZX7-258K/328K/428KFrequency Range
High FrequencyElectric Current
InverterWork Form
One-BodyType
Manual Metal-Arc WelderVoltage
220V/380VFunction
MMALoad Duty Cycle (%)
60Adjustment
CurrentTransport Package
CartonSpecification
380*200*300Trademark
AOLOOrigin
ChinaHS Code
8515390000Production Capacity
3000 Sets/MonthKey features
IGBT Inverter Technology: Single-tube IGBT inverter for high efficiency, low noise, and stable arcing performance.
Digital Display Control: Preset function with intuitive digital display for precise welding current adjustment.
Comprehensive Protection: Automatic protection against over-voltage, under-voltage, overheating, over-current, and overload.
Wide Voltage Input: Supports 120-560V input voltage with strong resistance to power grid fluctuations.
Portable & Lightweight: Compact design weighing 4.5-7kg, ideal for decoration and repair industries.
Multi-Electrode Compatibility: Suitable for acid, alkaline, and other electrode types for all-position welding.
Certified Quality: Holds CCC, CE, ISO, and ROHS certifications for global compliance.
OEM Service Available: Accepts OEM customization for voltage, function, load duty cycle, and current adjustment.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2022-05-01Nearest Port: Shanghai PortAverage Response Time: ≤0.25hTerms of Payment: T/T, D/P, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP
AI-Powered supplier vetting
SummaryJiangsu Aolong Electric Technology Co., Ltd. is identified as a combined company and trade company in Taizhou, Jiangsu, with stated activities covering R&D, manufacturing, and sales of industrial robots, welding equipment, cutting equipment, accessories, and related industrial products. It reports 3D software design, flexible customization, six R&D engineers, and new-product development during the past year. Its products are described as holding CCC, EU CE, and ISO9001:2000 certifications, with applications across multiple industries and exports to Europe, America, and Africa. Quality management includes written warehouse procedures and records, but service-capability assessment, corrective-action, and complaint-handling procedures lack written records. The supplier reports inventory capability and lead times within 15 working days in both peak and off-season, but has no overseas warehouse or showroom and no valid manufacturing-capacity contract with related subcontractors. No financial credibility...
Supplier typeThe supplier is identified as a combined company and trade company, with a registered address in Taizhou, Jiangsu. Its stated scope includes R&D, manufacturing, and sales of industrial robots, welding equipment, cutting equipment, and accessories, indicating a mixed trading and industrial business structure.
CertificationsThe company description states that all product series have obtained compulsory CCC certification, EU CE certification, and ISO9001:2000 international quality system certification. These are explicit certification claims, although the slices do not provide certificate numbers, validity dates, or issuing-body verification.
R&D capabilityThe supplier reports new products during the past year, six R&D engineers, and responsibilities covering customer-request confirmation, technical support, and new-product development. Its stated scope also includes R&D of industrial robots and related equipment, providing explicit support for ongoing innovation capability.
Customization capabilityThe supplier explicitly provides 3D software design services and supports customization from samples, designs, full customization, minor customization, and flexible customization. The six-person R&D team also provides technical support and new-product development, directly supporting its customization offering.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are the manufacturer of welding equipment, plasma cutting machines, and stud welding machines.
Q:What certifications do your products have?
A:
We have obtained CCC, CE, ISO, and ROHS certificates.
Q:What is the warranty period for the machine?
A:
Each machine is 100% tested before delivery and comes with a one-year warranty.
Q:What is the minimum order quantity (MOQ)?
A:
The MOQ is 1 set, though different products may have different minimum order quantities.
Q:What is the delivery time?
A:
Delivery time depends on the specific quantity but usually takes about 30 days after confirming order details.
Send Inquiry
*To:
Jiangsu Aolong Electric Technology Co., Ltd.
Jiangsu Aolong Electric Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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