Can I visit your factory or meet you in person?

We do welcome our new and old friends come here to have a visitation. Besides, we would send you our exposition and relative information to promote a face-to-face meeting if you'd like to.

What is the maximum speed of the roving frame?

The constant speed the maximum mechanical speed is 1200RPM and the Maximum process speed is 900RPM.

What materials can this machine process?

The Roving Frame is widely used in cotton, wool, linen (e.g., flax, ramie), and chemical fiber spinning.

Tongda Fa471 Auto Doffing Roving Frame in Textile Ring Spinning Line

Name: Tongda Fa471 Auto Doffing Roving Frame in Textile Ring Spinning Line
Brand: Qingdao Tongda Textile Machinery Co., Ltd.
SKU: 2161118565

Shandong, ChinaQingdao Tongda Textile Machinery Co., Ltd.

US$55,000.00

1 Piece

Product profile

Customization

Available

Type

Spinning Production Line

Automation

Model NO.

FA471

Spinning Method

Ring Spinning

Processing Material

Cotton

Producing Process

Spinning Equipment

Certification

CE, ISO9001: 2000

Warranty

12 Months

Customized

Non-Customized

Condition

New

After-sales Service

Provided

Density for Roving Yarn

220-1250

Weight

10ton

Application

Spinning Production Line

Spindle Gauge

220

Pitch Gauge

440

Transport Package

Wooden Cases Standard for Export

Specification

16250x4310x2620mm

Trademark

TONGDA

Origin

China

HS Code

8445204100

Production Capacity

200 Sets/Month

Key features

Advanced CNC Control: Adopts computer numerical control technique, eliminating cone drum and mechanical forming structures.

High-Speed Performance: Maximum mechanical speed of 1200 RPM and maximum process speed of 900 RPM for efficient production.

Precision Drafting System: Uses wool spinning special-purpose electrically controlled system with improved control precision and stability.

Versatile Material Processing: Suitable for cotton, wool, linen, and chemical fiber spinning with fiber length 60-200mm.

Certified Quality: Products certified by CE, ISO9001:2000, ISO14001, and ISO13485 standards for global compliance.

Comprehensive Warranty: Provides a 12-month warranty covering mechanical defects with professional technical support.

Overseas Service Support: Engineers available for overseas service under supervision, ensuring effective installation and maintenance.

One-Stop Solution: Offers complete line design, workshop layout, and air pipe layout for spinning mills.

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: ≤4.17hTerms 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:What is the warranty period for the machine?

We provide a 12-month warranty for the International standard. We are work online 24 hours. If you have any questions about our machine you can contact us.

Q:Are you a manufacturer or a trade company?

We are a professional manufacturer holding our own International Trade Department, for that we can better understand customer's needs and offer a reasonable price.

Q:How is the after-sale service provided?

We offer engineers available to service overseas under merchandiser's supervision and translation.

Q:What certifications does the product have?

TONGDA is an ISO9001, ISO14001, and ISO13485 company. The products are designed to meet the technical standards of 3C and CE. All the products are certified by the Industry Administration Authority.

Q:Is the price fixed or changeable?

We offer reasonable price for every client, and the price is changeable according to purchasing amount.