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Sk A4-4ds Step Motor Computerized Single Needle Lockstitch Sewing Machine
US$265.00
10 Sets
Product specifications
Model
Product profile
After-sales Service
Video Technical SupportWarranty
One YearCondition
NewModel NO.
SK A4-4DSCertification
CEApplication Place
FactoryApplicable Thickness
Middle Thickness MaterialDrive
ElectricThread Number
Single ThreadNeedle Number
Single NeedleStitch Type
Lock TypeType
Sewing MachineUse for
GarmentMaterial
MetalAutomatic Grade
AutomaticThe Complete Machine Size
0.177cbmGross Weight of Machine Head
36.6kgTransport Package
CartonSpecification
635*235*540mmTrademark
SewkeyOrigin
Taizhou ChinaHS Code
8452290000Production Capacity
2000piece/MonthKey features
Single stepping motor drive, noise as low as 20-65dB, no harsh sounds like traditional electromagnets.
Durable stepping motor design, far longer service life than conventional electromagnets.
Handles shirts, suits, down jackets, sportswear, workwear, and children's clothing smoothly.
Company profile
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤4.20h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier is a limited company offering sewing machines and related mechanical and hardware products, with SEWKEY identified as its own brand. It reports established quality-control procedures, finished-product inspection instructions, corrective and preventive action records, and complaint-handling procedures. The supplier claims strong manufacturing and management systems, but the provided data does not independently verify production scale or certifications. Customization is available across several models, including sample, design, full, minor, and flexible customization. However, no new products were developed in the past year, and the supplier does not provide ODM, SDK, or popular-brand OEM services. Export activity is substantial at 90% of sales, with 16 years of export experience, but there are no overseas agents, branches, warehouses, showrooms, or stated overseas-service countries. Financial records are indicated for 2022–2024, but no financial results are provided.
Supplier typeThe supplier is identified as a limited company whose stated product scope includes sewing machines, while its business scope also covers mechanical equipment, hardware, and certain medical-device sales. SEWKEY is presented as its own brand, indicating a branded product supplier rather than only an intermediary.
After-Sales capabilityThe supplier reports a complete after-sales service system, documented corrective and preventive actions, and a documented customer-complaint procedure with records. However, it has no overseas agents or branches, no overseas warehouse or showroom, and reports zero countries with overseas services, limiting demonstrated local overseas support.
R&D capabilityThe supplier states that it introduced no new products during the past year, provides no ODM service, and has no available SDK. It does use ERP and reports OA, CRM, and SAP systems, but these support management digitization rather than proving product innovation.
Production capacityThe supplier reports advanced equipment, skilled workers, a high-efficiency production and management system, documented finished-product inspection, and quality-control assurance. It has no in-stock capability, while the status of outsourcing procedures and manufacturing contracts is unknown; production capability is therefore supported but not fully verified in scale or supply flexibility.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated descriptions provide direct evidence of broad customization capability, although they do not specify technical limits, tooling, or development timelines.
Product Q&A
Q:What are core merits?
A:
Low noise, long service life and precise sewing effect.
Q:Suitable for various fabrics?
A:
Fits light and heavy materials widely.
Q:Stitching precision level?
A:
Accuracy reaches 0.1mm, stable running.
Q:Noise performance?
A:
Far quieter than ordinary sewing machines.
Q:Hard to learn operation?
A:
User-friendly panel, easy to master.
Send Inquiry
*To:
TAIZHOU SEWKEY GARMENTS MACHINERY CO.,LTD.
TAIZHOU SEWKEY GARMENTS MACHINERY CO.,LTD.*Content:
Supplier replies will be sent to your registered email
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