What is the delivery time?

Delivery takes 10-15 days if goods are in stock, or 15-20 days if production is needed, depending on order quantity.

Is customization available for this machine?

Yes, we offer customization from samples, designs, full customization, and minor adjustments.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Sk 747f-Sj Super High Speed Overlock Machine (Elastic lace attaching)

Name: Sk 747f-Sj Super High Speed Overlock Machine (Elastic lace attaching)
Brand: TAIZHOU SEWKEY GARMENTS MACHINERY CO.,LTD.
SKU: 695764475

Zhejiang, ChinaTAIZHOU SEWKEY GARMENTS MACHINERY CO.,LTD.

US$260.00

10 Pieces

Product profile

After-sales Service

Video Technical Support

Warranty

One Year

Condition

New

Model NO.

SK 747F-SJ

Certification

ISO9001

Automatic Grade

Semiautomatic

Application Place

Factory

Applicable Thickness

Middle Thickness Material

Thread Number

Four Threads

Needle Number

Double Needles

Head Number

Single

Type

Garment

Presser Foot Lift Height

7mm

Needle

DC*27 11#

N.W

32kg

Target

Fabric

Sewing Speed

6500rpm

Transport Package

1set/ctn

Specification

450*350*470mm

Trademark

SEWKEY

Origin

Taizhou Zhejiang China

HS Code

8452290000

Production Capacity

5000

Key features

Super High Speed Performance: Sewing speed reaches 6500rpm with automatic lubrication for stable stitches.

Versatile Fabric Application: Suitable for thin, medium, and thick materials including knits, silk, and chemical fibers.

Specialized Lace Attaching: Designed specifically for elastic lace attaching and over edging operations.

ISO9001 Certified Quality: Manufactured under ISO9001 certification ensuring consistent quality standards.

Comprehensive Warranty: 1 year warranty for mechanical parts and 1-3 years for electronic components.

OEM Service Available: Accepts OEM orders meeting specific brand and volume requirements.

Fast Response Support: Inquiries replied within 12 hours by fluent English speaking staff.

Flexible Customization: Options for customization from samples, designs, or full customization.

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: ≤4.23h 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.