Are you a manufacturer or Trade Company?

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

Product /Quality Guarantee and After Sale Service?

We provide a 1-year warranty for international standards. We work online 24 hours. If you have any questions about our machine, you can contact us.

We have an R&D department including more than 100 engineers who are improving and enlarging our supply range.

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

Tongda Tdp-501 380V Computerized Onion Bag Making PP Leno Fabric Weaving Machine

Name: Tongda Tdp-501 380V Computerized Onion Bag Making PP Leno Fabric Weaving Machine
Brand: Qingdao Tongda Textile Machinery Co., Ltd.
SKU: 2162738045

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 automatic adjustment avoids uneven fabric density.

Heavy-Duty Structure: Reinforced frame improves vibration resistance by 40% for stable high-speed operation.

Cost-Effective Materials: Adapts to recycled PP/PE granules, reducing raw material costs by 10%-15%.

Rapid Pattern Switching: One-click preset for multiple patterns shortens switching time and reduces skill dependency.

Self-Diagnosis System: Real-time alarms for critical components enhance maintenance efficiency and reduce downtime.

Wide Material Compatibility: Suitable for PP and PE granules to produce leno fabric and onion bags.

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

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: ≤4.73hTerms 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 Our Company?

TONGDA Textile Machinery Group was established in 1952 with over 65 years of history. We specialize in designing, manufacturing, and marketing a wide range of textile machinery including ring spinning frames, weaving machines, and nonwoven machines. We provide complete line design for spinning mills and workshop layout services.

Q:How's the after-sale service?

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

Q:Are you available for on-the-spot invitation?

We welcome new and old friends to visit. We also send exposition and relative information to promote a face-to-face meeting if you'd like.

Q:Is the price offered changeable?

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

Q:How about the quality?

Main subassemblies and raw materials are supplied by large companies. Key parts are researched and developed by our own staff. Professional assembly lines and strict quality test systems ensure high quality requirements.