What certifications do you have?

TONGDA is an ISO9001, ISO14001, and ISO13485 company. Products meet 3C and CE standards.

How is the quality guaranteed?

Main subassemblies and raw materials are supplied by large companies, with professional assembly and strict quality tests.

What is the lead time?

Peak Season Lead Time is 1-3 months, and Off Season Lead Time is one month.

Tongda Td-Gx5010A High-Precision Leaf Spring Pendulum Arm for Wool Spinning Frame

Name: Tongda Td-Gx5010A High-Precision Leaf Spring Pendulum Arm for Wool Spinning Frame
Brand: Qingdao Tongda Textile Machinery Co., Ltd.
SKU: 2243687765

Shandong, ChinaQingdao Tongda Textile Machinery Co., Ltd.

US$50.00-60.00

100 Pieces

Product profile

Customization

Available

Warranty

3 Months

Classification

Special Parts

Model NO.

TD-GX5010A

Processing Type

Metal Processing

Match Machine

Spinning Equipment

Material

Metal

Processing Level

Super Precision Finishing

Mechanical Process

CNC

Processing Trade

Processing with Imort Material

Certification

CE, ISO9001: 2000

Customized

Non-Customized

Condition

New

After-sales Service

Provided

Transport Package

Wooden Case

Specification

φ28~φ31

Trademark

TONGDA

Origin

China

HS Code

8448399000

Production Capacity

10000PCS/Month

Key features

20-Year Reliability: Best imported steel material and unique craft assure 20 years of steady and reliable pressure.

50% Wear Resistance: Leaf spring improves 50% wearing resistance compared to standard coil springs.

Precise Pressure Control: Pressure can be regulated gradationally with more than 64 choices without mutual influence.

High Parallel Accuracy: Assures good parallel between top/bottom and front/rear rollers without parallel adjustment.

Easy Maintenance: Lift angle is 52 degrees, ensuring convenient operation and easy maintenance.

CE & ISO Certified: Products meet CE and ISO9001:2000 standards, certified by Industry Administration Authority.

24/7 Online Support: Work online 24 hours to answer any questions about the machine immediately.

Professional Manufacturer: Established in 1952, with own R&D department and International Trade Department.

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: ≤4.23hTerms 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.