What is your warranty?

12 months international warranty. ree technical support during warranty period. Lifetime online service support.

Can we visit your factory?

Yes, we warmly welcome factory visits. We also support online video tours and live machine demonstrations.

What certifications do you have?

We are certified with ISO9001, ISO14001, ISO13485, and CE compliance design, meeting international industrial standards.

Tongda Td-8d-617b Automatic Electronic Socks Knitting Machine for Home Use

Name: Tongda Td-8d-617b Automatic Electronic Socks Knitting Machine for Home Use
Brand: Qingdao Tongda Textile Machinery Co., Ltd.
SKU: 2211021125

Shandong, ChinaQingdao Tongda Textile Machinery Co., Ltd.

US$9,000.00-12,000.00

1 Piece

Product profile

Customization

Available

Warranty

1 Year

Type

Sock Making Machine

Model NO.

TD-8D-617B

Knitting Machine Cut

Td-8d-616A

Knitting Product Type

Socks

Knitting Style

Flat

Knitting Method

Automatic

Needle Style

Automatic

Needle Bar Style

Automatic

Computerized

Certification

Condition

New

After-sales Service

1 Year

Automatic

Yes

Certificate

Feature

High Efficiency

Sock Body

300-350rpm

Sock Heel

280-300rpm

Color for Each Line

1 Main Color and 5 Auxiliary Colors

Needle Range

72-220 Needles

Cylinder

Single Cylinder

Transport Package

Shipping Package

Specification

According to type

Trademark

TONGDA

Origin

Made in China

Production Capacity

100pairs/8h

Key features

Seamless Toe Linking: Advanced automatic toe linking ensures fine stitching and smooth natural process.

High Efficiency Production: Intelligent control system reduces material waste and improves production efficiency.

Real-time Fault Detection: Monitors abnormalities, warns quickly, and adjusts automatically to reduce needle loss.

Fast Pattern Changeover: Optimized adjustments drastically reduce setup time for convenient pattern changes.

Multi-Color Capability: Supports 1 main color and 5 auxiliary colors per line for versatile sock designs.

Precision Technology: Ensures precisely aligned, durable socks with consistent excellent quality.

1 Year Warranty: Comprehensive 1-year warranty coverage for international standard mechanical defects.

CE Certified: Products meet technical standards of 3C and CE, certified by Industry Administration Authority.

Company profile

Qingdao Tongda Textile Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 1988-02-01Nearest Port: QINGDAO, SHANGHAI, NINGBOAverage Response Time: ≤4.20hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryTongda is identified as a factory and a China government group company with more than 60 years of operating history. The supplier reports 10 production lines, 50 years of total R&D engineer experience, 41–50 quality-control staff, and annual productivity of 1,000 ring spinning machines and air jet looms. It has broad export-market coverage, its own import and export rights, and has exported since 1988. ISO 13485, ISO 14001, and ISO 9001 certifications are reported. Evidence supports established production, export, and management-system capabilities. However, the provided information does not verify after-sales services, financial credibility, customer cases, customization services, or specific innovation offerings such as ODM, SDK, 3D design, or private-mold development.

Supplier typeThe supplier is explicitly classified as a factory, with headquarters in Shandong Province. Its representative title and company background identify it as Shandong Tongda Group, focused on ring spinning, cotton yarn spinning, and rotor spinning machinery.

CertificationsThe supplier reports ISO 13485, ISO 14001, and ISO 9001 management-system certifications. These provide explicit evidence of certification coverage in quality, environmental, and medical-device-related management systems, although certificate validity details are not provided.

R&D capabilityThe company states that it has complete infrastructure for product R&D, continuous innovation, and technological optimization, and reports 50 years of total R&D engineer experience. Specific capabilities for ODM, SDK availability, private molds, 3D design, and new-product development remain unknown.

Production capacityProduction capability is supported by 10 operating production lines, 41–50 quality-control staff, and reported annual productivity of 1,000 ring spinning machines and air jet looms. The company also describes annual production of 20,000 units of various cotton and spinning machinery models, although the relationship between these production figures is not clarified.

Product Q&A

Q:Why choose TONGDA?

TONGDA Group was established in 1952 and is a professional textile machinery manufacturer with complete industrial chain coverage. We supply full solutions for: Spinning / Weaving / Knitting / Waste Cotton Recycling / Nonwoven / Dyeing & Finishing / Parts & Accessories. We also provide complete production line planning, workshop layout design, and auxiliary system solutions. From raw material processing to finished textile production, we support full factory solutions.

Q:Do you provide factory design?

We offer complete plant solutions, including: Production line planning Workshop layout design Air piping system design Waste collection system design

Q:How do you ensure product quality?

Key components from reliable suppliers Core technology independently developed Strict inspection before delivery Stable performance and long service life

Q:Do you support overseas installation?

Yes. We provide: Overseas engineer installation & commissioning Technical guidance Online support 24/7 Remote troubleshooting

Q:Are you manufacturer or trading company?

We are a direct manufacturer with our own international sales team, ensuring factory price and professional technical support.