Is the machine suitable for small cylindrical goods?

Yes, the 148mm cylinder bed circumference is designed for small cylindrical items like T-shirt sleeves.

Do you perform quality inspection on finished products?

Yes, 100% inspection including visual and functional checks is performed on all finished products.

Sk-Ext5100 Cylinder Bed High Speed Overlock Sewing Machine

Name: Sk-Ext5100 Cylinder Bed High Speed Overlock Sewing Machine
Brand: TAIZHOU SEWKEY GARMENTS MACHINERY CO.,LTD.
SKU: 703893781

Zhejiang, ChinaTAIZHOU SEWKEY GARMENTS MACHINERY CO.,LTD.

US$0.98-3,500.00

20 Pieces

Product profile

Condition

New

Certification

ISO9001

Application Place

Factory

Model NO.

SK-EXT5100

Applicable Thickness

Middle Thickness Material

Drive

Electric

Thread Number

Four Threads

Needle Number

Double Needles

Transport Package

Carton

Specification

470*365*500

Trademark

SEWKEY

Origin

Taizhou China

Production Capacity

5000

Key features

Small Cylinder Bed Design: Circumference of 148mm, ideal for small cylindrical goods like T-shirt sleeves.

High Sewing Speed: Operating speed ranges from 6500 to 7500 r.p.m for efficient production.

Variable Top Feed Mechanism: Independently driven top feed ensures accurate, straight fabric feeding.

Flexible Customization: Supports full, minor, and flexible customization from samples or designs.

ISO9001 Certified: Manufacturing process meets international quality management standards.

100% Product Inspection: Every finished product undergoes visual and functional inspection.

Fast Lead Time: Peak and off-peak season lead time is within 15 workdays or one month.

Multi-Thread Capability: Equipped with four threads and double needles for complex stitching.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-branded100% Finished Products Inspection

TAIZHOU SEWKEY GARMENTS MACHINERY CO.,LTD.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤4.56h 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.