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Heavy-Duty Sk 4200c Belt-Loop Sewing Machine with Cutting Knives
US$0.98-1,500.00
50 Pieces
Product profile
After-sales Service
Video Technical SupportWarranty
One YearCondition
NewModel NO.
SK 4200CCertification
ISO9001Application Place
FactoryApplicable Thickness
Middle Thickness MaterialDrive
ElectricThread Number
Three ThreadsNeedle Number
Three NeedlesStitch Type
Chain TypeType
GarmentAutomatic Grade
AutomaticModel
Sk 4200cNeedle Guagestitch
1/4Weight
42/46kgTransport Package
CartonTrademark
SEWKEYOrigin
Taizhou ChinaHS Code
8452290000Production Capacity
500Key features
High-Speed Sewing: Maximum sewing speed reaches 4500 RPM for efficient production.
Automatic Cutting: Integrated cutting knives automatically trim irregular sheets and hem trouser loops.
Durable Components: Key parts undergo light or special hardening treatment to reduce vibration and abrasion.
Oil Supply System: Equipped with automatic oil supply and filter to ensure high-quality seams.
Three-Needle Design: Features three needles and three threads with chain stitch type for stability.
ISO9001 Certified: Manufactured under ISO9001 certification standards for quality assurance.
Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.
Video Technical Support: Provides video technical support for after-sales service and troubleshooting.
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: ≤5.19h 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 is the warranty period for this machine?
A:
The warranty covers 1 year for mechanical parts and 1 to 3 years for electronic parts like motors and PCB boards, depending on the supplier.
Q:What are the payment terms for orders?
A:
Standard terms are 30% T/T in advance with the balance paid by B/L copy. For orders under USD 10,000, 100% T/T in advance is required.
Q:What are the conditions for OEM service?
A:
OEM is accepted if the brand is not registered in China, you provide brand registration certification, and the order amount exceeds USD 30,000.
Q:How long is the delivery time?
A:
Delivery takes 10-15 days if goods are in stock, or 15-20 days if production is needed, depending on order quantity.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 1 piece.
Send Inquiry
*To:
TAIZHOU SEWKEY GARMENTS MACHINERY CO.,LTD.
TAIZHOU SEWKEY GARMENTS MACHINERY CO.,LTD.*Content:
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