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Compact Digital Heavy Duty MMA-500 Inverter Welder for All Materials
US$66.30-82.00
500 pieces
Sample price:US$82.00/piece.Request sample
Product profile
Cooling Way
Air CoolingStyle
PortableFrequency Range
High FrequencyModel NO.
MMA-500 Inverter Welding MachineElectric Current
InverterWork Form
One-BodyType
Manual Metal-Arc WelderFrequency
50/60HzNo Load Volatage
65±5Efficiency
85Insulation Class
FTransport Package
Carton BoxSpecification
52.5*51*41.5Trademark
MEINENGOrigin
ChinaHS Code
8515290000Production Capacity
50000 Boxes/YearKey features
OEM & ODM Service: We provide full OEM and ODM services including custom package design.
Compact and Portable: Lightweight one-body design makes it easy to transport and use on job sites.
Inverter Technology: Ensures stable and efficient welding performance for clean and strong welds.
Wide Application Range: Ideal for metal fabrication, automotive repair, DIY projects, and industrial jobs.
Multiple Certifications: Product holds CE, RoHS, GS, and ETL certifications for safety and compliance.
Air Cooling System: Efficient air cooling ensures reliable operation during continuous use.
High Efficiency: Operates with 85% efficiency for optimal power usage and performance.
Flexible Customization: Offers full, minor, and flexible customization options from samples or designs.
Company profile

Senquan (Jinhua) Hardware Products Co., Ltd.Zhejiang, China
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤3.40h
AI-Powered supplier vetting
SummarySenQuan is identified as a professional technical supplier offering 3D software design, ODM, and multiple customization options. It reports four production lines and annual outputs of 50,000 boxes each for demolition hammers, rotary hammers, angle grinders, and cordless battery tools, with documented finished-product inspection instructions. However, it lacks a valid manufacturing-capacity contract with related subcontractors, inventory, overseas warehouses, overseas agents or branches, and overseas showrooms. Supplier-management certification is listed as NIL, outsourcing procedures and ongoing production quantity reconciliation are absent, and the approved-service-supplier list is unavailable. Innovation evidence exists through new products launched in the past year, but R&D resources appear limited, with one experienced R&D engineer and no SDK. Financial information is insufficient for a monetary assessment. No customer cases are explicitly provided.
Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and presents its own brand as focused on professional tools, innovation, durability, and trust. This supports classification as a professional tool and technical solution supplier.
CertificationsSupplier-management-system certification is explicitly listed as NIL. This is direct evidence that no such certification is reported in the provided information.
After-Sales capabilityThe supplier reports no overseas warehouse, showroom, agent, or branch capability, and offers overseas services in zero countries. These limitations indicate weak documented overseas after-sales and service infrastructure, although no explicit after-sales service policy is provided.
R&D capabilityThe supplier reports R&D capability, at least one new product in the past year, and ODM services. However, it has one experienced R&D engineer and no available SDK, so the evidence supports innovation activity but not a broad or highly resourced technical platform.
Production capacityThe supplier operates four production lines and reports 50,000 boxes annually for each of four tool categories. Finished-product inspection instructions are available and uniformly followed, but there is no ongoing batch quantity reconciliation, no outsourcing SOP, and no valid subcontracting-capacity contract.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, 3D software design services, and ODM services. These multiple stated service types provide clear evidence of broad customization capability.
Product Q&A
Q:CAN WE HAVE SAMPLES TO TEST?
A:
Yes! sample order is available for quality check and market test.
Q:DO YOU HAVE MOQ LIMITED?
A:
Different model has different MOQ please contact with us before you send order.
Q:ARE YOU A DIRECT MANUFACTURE OR TRADING COMPANY?
A:
we are a manufacturer with our own manufacturing base.
Q:DO YOUR FACTORY DO OEM?
A:
Yes.we can provide the OEM &ODM service. And we also can design the package for you.
Q:DO YOU HAVE ANY CERTIFICATION?
A:
Yes we have CE,RoHS.GS and ETL.
Send Inquiry
*To:
Senquan (Jinhua) Hardware Products Co., Ltd.
Senquan (Jinhua) Hardware Products Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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