What is the minimum order quantity?

The minimum order quantity is 1 piece.

How is quality controlled before shipment?

We perform 100% inspection and take photos for customer confirmation before packing the goods.

5 Thread

Name: Direct-Drive Overlock Sewing Machine Sk-E3-4D for 3/4/5 Thread
Brand: TAIZHOU SEWKEY GARMENTS MACHINERY CO.,LTD.
SKU: 1923726682

Zhejiang, ChinaTAIZHOU SEWKEY GARMENTS MACHINERY CO.,LTD.

US$153.00

1 Box

Product specifications

configuration

Sample price:US$170.00/set.Request sample

Product profile

After-sales Service

Video Technical Support

Warranty

1-Year

Condition

New

Model NO.

SK-E3-4D

Certification

ISO9001

Automatic Grade

Automatic

Application Place

Factory

Applicable Thickness

Middle Thickness Material

Thread Number

Four Threads

Needle Number

Double Needles

Head Number

Single

Available Stitch

3/4/5

Max Sewing Speed

6500rpm

Presser Foot Lift Height

5.5mm

N.W (Head)

35kg

Transport Package

Carton

Specification

470*365*500mm(head only)

Trademark

SEWKEY

Origin

Taizhou China

HS Code

8452269000

Production Capacity

2000pieces/Month

Key features

Energy Saving Design: Direct drive servo motor saves about 70% energy compared to conventional belt drive.

High Speed Stability: Super high-speed direct drive overlock with accurate needle stop and arbitrary speed control.

Versatile Material Handling: Suitable for thin and thick middle thickness materials with double needles and four threads.

Automatic Features: Equipped with automatic presser foot and upper/lower needle petitioner for efficient operation.

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

Quality Assurance: 100% inspection before shipment with photos for customer confirmation prior to packing.

Comprehensive Warranty: 1 year for mechanic parts and 1 to 3 years for electronic parts like motor and PCB board.

Fast Response Support: Inquiries replied within 48 hours by well-trained staff fluent in English.

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: ≤4.27h 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.