What is the maximum fabric thickness the machine can handle?

The machine is suitable for thin and medium fabrics with a thickness of less than 9mm.

Do you provide technical support after purchase?

Yes, we offer video technical support and have well-trained staff available to answer inquiries in fluent English.

Is the machine inspected before shipment?

Yes, we perform 100% inspection including visual and function checks, and provide photos for customer confirmation before packing.

Sk-5490-8 Top and Bottom Feed Computerized Lockstitch Sewing Machine

Name: Sk-5490-8 Top and Bottom Feed Computerized Lockstitch Sewing Machine
Brand: TAIZHOU SEWKEY GARMENTS MACHINERY CO.,LTD.
SKU: 889298135

Zhejiang, ChinaTAIZHOU SEWKEY GARMENTS MACHINERY CO.,LTD.

US$0.98-1,999.00

10 Pieces

Product profile

After-sales Service

Video Technical Support

Warranty

One Year

Condition

New

Model NO.

SK-5490-8

Certification

ISO9001

Application Place

Factory

Applicable Thickness

Middle Thickness Material

Drive

Electric

Thread Number

Double Threads

Needle Number

Single Needle

Stitch Type

Lock Type

Model

Sk-5490-8

N.W

44kg

Voltage

220V

Max Sewing Speed

4500rpm

Transport Package

Carton

Specification

600*220*360mm

Trademark

SEWKEY

Origin

Taizhou China

HS Code

8452290000

Production Capacity

500

Key features

Direct Drive Servo Motor: Ensures high efficiency with a max sewing speed of 4500rpm.

Wide Fabric Compatibility: Handles ultra-thin to extra-thick materials up to 9mm thickness.

Automatic Oil Supply: Features an automatic oiling system for reduced maintenance.

Auto Trimmer Function: Equipped with an auto-trimmer for precise thread cutting.

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

OEM Service Available: Accepts OEM orders for amounts over USD30000 with brand certification.

Fast Response Support: Inquiries regarding products or prices are replied to within 12 hours.

Pre-shipment Inspection: 100% visual and function inspection with photos provided for confirmation.

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: ≤4.04h 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 maximum sewing speed?

The machine features a direct drive servo motor with a maximum sewing speed of 4500rpm.

Q:What is the warranty period for this machine?

We provide a 1-year warranty for mechanical parts and 1 to 3 years for electronic parts like motors and PCB boards.

Q:What are the conditions for OEM service?

We accept OEM services provided the brand is not registered in China, you provide brand registration certification, and the order amount exceeds USD30000.

Q:How long does it take to deliver the goods?

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

Q:What payment terms do you accept?

We accept 30% T/T in advance with the balance against B/L copy. For amounts under USD10000, 100% T/T in advance is required.