Sk 5100-B Automatic Round Collar & Waist Sewing Machine

Name: Sk 5100-B Automatic Round Collar & Waist Sewing Machine
Brand: TAIZHOU SEWKEY GARMENTS MACHINERY CO.,LTD.
SKU: 2274161845

Zhejiang, ChinaTAIZHOU SEWKEY GARMENTS MACHINERY CO.,LTD.

US$1,100.00

1-4 Sets

US$990.00

5+ Sets

Product specifications

configuration

Sample price:US$699.00/piece.Request sample

Product profile

After-sales Service

Video Technical Support

Warranty

One Year

Condition

New

Model NO.

SK 5100-B

Certification

ISO9001

Automatic Grade

Semiautomatic

Application Place

Factory

Applicable Thickness

Middle Thickness Material

Thread Number

Four Threads

Needle Number

Double Needles

Head Number

Single

Target

Fabric

Stitch Type

Overlock Sewing Machine

Purpose

Sewing Equipment

N.W/G.W

48/55kg

Max.Speed

6000rpm

Needle Type

DC*27 /11#-18#

Presser Foot Lift

8-16mm

Application

T-Shirt Round Collar, Ribbed Waistband, Elastic Wa

Transport Package

Wooden

Specification

1240*670*1310mm

Trademark

SEWKEY

Origin

Taizhou China

HS Code

8452219000

Production Capacity

1000sets/Year

Key features

Boost Productivity by 50% Outperforms traditional manual sewing, significantly increasing daily output.

No Skilled Labor Required Easy to operate, new workers can start production quickly.

Multi-Functional Design Works for both T-shirt round collars and elastic waistbands.

Even & Consistent Stitching Pneumatic expansion ensures uniform tension and neat finish.

Max Expansion 1.45 Meters Fits various sizes, highly flexible for different garments.

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: ≤4.26h 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 garments is this machine suitable for?

It is mainly used for sewing T-shirt round necks, ribbed waistbands and elastic waist trims on knitted fabrics.

Q:Can unskilled workers operate it?

Yes. The machine is designed with easy operation and pneumatic expansion function, so new workers can start production quickly without long-term training.

Q:What is the productivity improvement?

It can increase production efficiency by 50% compared with traditional manual sewing.

Q:What is the maximum expansion range?

The pneumatic expansion can reach up to 1.45 meters, suitable for different sizes of fabrics.