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 Low Noise Steel Convex Disc for Spinning Machine Series

Name: Tongda Low Noise Steel Convex Disc for Spinning Machine Series
Brand: Qingdao Tongda Textile Machinery Co., Ltd.
SKU: 2180069475

Shandong, ChinaQingdao Tongda Textile Machinery Co., Ltd.

US$5.00-10.00

1 Piece

Product profile

Customization

Available

Warranty

3 Months

Classification

Special Parts

Model NO.

other

Processing Type

Metal Processing

Match Machine

Spinning Equipment

Material

Plastic

Processing Level

Super Precision Finishing

Mechanical Process

CNC

Processing Trade

Processing with Imort Material

Certification

CE, ISO9001: 2000

Customized

Non-Customized

Condition

New

Color

Various

Feature

Long-Lifetime

Application

Spinning Machine

Transport Package

Wooden Case

Specification

170mmx15mmx10mm

Trademark

TONGDA

Origin

China

HS Code

8448399000

Production Capacity

10000PCS/Month

Key features

High Efficiency Transmission: Achieves fast continuous yarn tube transmission, eliminating intermediate positioning and reducing exchange time.

Stable Operation and Long Life: Well-designed structure and high-quality materials ensure smooth running, minimal wear, and extended service life.

Easy Maintenance and Low Cost: Modular design allows quick part replacement and checking, minimizing downtime and reducing maintenance costs.

High Adaptability and Versatility: Suitable for various spinning machines and adaptable to different yarn counts and production speeds.

Super Precision Finishing: Features CNC processing with super precision finishing for accurate positioning and smooth operation.

CE Certification: Products are certified by the Industry Administration Authority and meet CE technical standards.

Customizable Options: Can be customized according to different production requirements and yarn counts.

Comprehensive Manufacturer Support: Over 65 years of history with 100+ engineers in R&D, offering design and layout services.

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: ≤4.32hTerms 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.