What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, and Western Union.

Is the machine new and certified?

Yes, the condition is new and it holds ISO9001 certification.

What is the presser foot lift height?

The standard presser foot height is 6mm, with a rear operating space raised to 27mm.

Sk798d-4-at Super High Speed Direct Drive Trimming Overlock Sewing Machine

Name: Sk798d-4-at Super High Speed Direct Drive Trimming Overlock Sewing Machine
Brand: TAIZHOU SEWKEY GARMENTS MACHINERY CO.,LTD.
SKU: 703899331

Zhejiang, ChinaTAIZHOU SEWKEY GARMENTS MACHINERY CO.,LTD.

US$0.98-600.00

20 Pieces

Product profile

Condition

New

Certification

ISO9001

Application Place

Factory

Model NO.

SK798D-4-AT

Applicable Thickness

Middle Thickness Material

Drive

Electric

Thread Number

Four Threads

Needle Number

Double Needles

Stitch Type

Overlock Stitch

Transport Package

Carton

Specification

470*365*500

Trademark

SEWKEY

Origin

Taizhou China

Production Capacity

5000

Key features

Super High Speed: Max sewing speed reaches 6500rpm for efficient production.

Heavy Duty Performance: Designed for thick materials with strong seams and 6mm presser foot height.

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

Multi-Thread Capability: Supports 3, 4, or 5 thread overlock stitches with double needles.

ISO9001 Certified: Manufactured under ISO9001 quality standards with 100% finished product inspection.

Low Minimum Order: Accepts orders starting from just 1 piece.

Fast Lead Time: Production completed within 15 workdays or one month regardless of season.

Global Shipping Terms: Supports FOB, CFR, CIF, and EXW terms from Ningbo Port.

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: ≤5.02h 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.