Are you a manufacturer or trading company?

We are a professional manufacturer holding our own International Trade Department, allowing us to better understand customer needs and offer reasonable prices.

What is the warranty period?

We provide a 1-year warranty for the International standard, with online support available 24 hours for any questions about the machine.

What certifications do your products have?

Tongda is an ISO9001, ISO14001, and ISO13485 company. Products meet 3C and CE technical standards and are certified by the Industry Administration Authority.

Tongda Tdp-501 High Speed Onion Mesh Bag PP Woven Bag Making Machine

Name: Tongda Tdp-501 High Speed Onion Mesh Bag PP Woven Bag Making Machine
Brand: Qingdao Tongda Textile Machinery Co., Ltd.
SKU: 2162696165

Shandong, ChinaQingdao Tongda Textile Machinery Co., Ltd.

US$19,000.00

1 Piece

Product profile

Customization

Available

Type

Water Jet Loom

Voltage

380V

Model NO.

TDP-501

Computerized

Precision

High Precision

Certification

CE, ISO9001: 2000

Warranty

1 Year

Customized

Condition

New

After-sales Service

Provided

China

Shandong

Main Motor Power

150cm Reed~ 2.2 Kw

Speed

150cm Reed/350~450 Rpm

Output

3000-3600m

Water Consumption

5~7m³

Take up

Maximum Take up Diameter: 1500 mm

Transport Package

Nude Packing or as Customer's Request

Specification

2800x1600x1200mm

Trademark

TONGDA

Origin

China

HS Code

8446304000

Production Capacity

1000

Key features

Intelligent Warp Control: Active warp let-off system with intelligent sensing to ensure uniform fabric density and avoid manual intervention errors.

High Precision Weft Storage: Electronic weft storage with real-time dynamic compensation, reducing defects by 15% and achieving industry A+ standard.

Heavy-Duty Vibration Resistance: Thickened steel plate and reinforced frame improve vibration resistance by 40%, ensuring stable operation at 600-800rpm.

Cost-Effective Material Use: Compatible with recycled PP/PE granules, reducing raw material costs by 10%-15% while maintaining strength.

One-Click Parameter Preset: Built-in multiple weaving patterns allow quick switching, reducing dependence on skilled workers and shortening setup time.

Self-Diagnosis System: Real-time alarms for critical components improve fault location accuracy and minimize unplanned downtime losses.

Wide Material Compatibility: Suitable for PP/PE leno fabric production, supporting various yarn qualities and weaving densities for diverse packaging needs.

CE and ISO Certified: Products meet international technical standards including CE, ISO9001, ISO14001, and ISO13485 certifications.

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.

Product Q&A

Q:Why choose Tongda Textile Machinery?

Tongda has over 65 years of history since 1952, specializing in design, manufacturing, and marketing of textile machinery with seven branch companies and comprehensive line design services.

Q:What is the after-sale service policy?

We offer engineers available to service overseas under merchandiser supervision and translation, and provide online support 24 hours a day.

Q:Can I visit your factory?

Yes, we welcome new and old friends to visit. We will send exposition and relative information to promote a face-to-face meeting if requested.

Q:Is the price fixed or changeable?

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

Q:How do you ensure product quality?

Main subassemblies and raw materials are supplied by large companies, key parts are self-developed, and strict quality test systems ensure high quality requirements.