What voltage does the machine require?

The machine operates on 380V, 50Hz, 3-phase power.

Does the machine require an air compressor?

Yes, the customer needs to prepare an 11kw air compressor.

What is the production capacity?

The production capacity is 15-20 pieces per minute.

Moisture-Proof PP Woven Bag Automatic PE Film Lining Machine

Name: Moisture-Proof PP Woven Bag Automatic PE Film Lining Machine
Brand: Wenzhou Qianfeng Machinery Co., Ltd.
SKU: 2197534805

Zhejiang, ChinaWenzhou Qianfeng Machinery Co., Ltd.

US$32,870.00-42,870.00

1 Set

Product profile

Customization

Available

After-sales Service

Online Support with Lifetime After-Sales Service

Warranty

One Year

Model NO.

QF-QTF-750

Product Line

One

Lines

Voltage

380V

Seals Mode

Thread Sewing

Speed

Medium

Continuous-Rolled

Yes

Sealing & Cutting

Heat-Sealing Cold-Cutting

Layer

Single

Machine Type

Liner-Insertion Cutting and Sewing Machine

Computerized

Type

Woven Bag Cutting and Sewing Machine

Product Name

Woven Sack Liner Insertion Machine

Outer Cloth Width

400-680mm

Outer Bag Cutting Length

600-1200mm

Inner Bag Wider Than Outer Bag

+20mm

Stitch Pitch

7-12mm

Inner Bag Thickness (mm)

≥0.01mm

Cutting Accuracy

±1.5mm

Folding Width

15-30mm

Running Power

10kw

Weight

5000kg Approx.

3 Phase Voltage

380V

Frequency

50Hz

Remarks

11kw Air Compressor Prepared by The Customer

Transport Package

Packed in Nude or Wooden Case

Specification

6000x8000x1600mm

Trademark

Qianfeng

Origin

Zhejiang, China

HS Code

8477800000

Production Capacity

200sets Per Year

Key features

70-80% Labor Reduction: Fully automated cutting, liner inserting, and bottom sewing significantly reduce manual labor.

Dual Cutting Modes: Seamlessly switch between hot-cutting and cold-cutting in under 1 minute.

Dual Deviation Correction: Independent systems maintain precision for both woven fabric and inner liner alignment.

Automatic Counting & Stacking: Seamless bag discharge with automatic counting and stacking for efficient production.

Customization Available: Supports customization from samples, designs, and flexible minor adjustments.

Lifetime After-Sales Support: Provides online support with lifetime after-sales service for long-term reliability.

Company profile

High Repeat Buyers ChoiceImporters and Exporters

Wenzhou Qianfeng Machinery Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.69h

AI-Powered supplier vetting

SummaryWenzhou Qianfeng Machinery Co., Ltd. is a China-based limited company in Zhejiang, identified as a combined business entity. The supplier states it has 28 years of expertise, over 40 patents, ISO-certified quality, and more than 2,000 clients worldwide; however, its stated establishment date is February 26, 2025, creating an unresolved inconsistency regarding organizational history. Its product portfolio focuses on PP/PE woven-bag production equipment, including automatic cutting and sewing, printing, gusseting, and baling machinery. Reported annual productivity is 200 sets each for two machine categories. An SGS audit record is provided and is valid from March 28, 2025 to March 27, 2026, but supplier-management certification is listed as NIL. Export sales are reported at 11%–20%. Evidence is insufficient to confirm after-sales infrastructure, financial credibility, R&D/customization services, or overseas service channels. No financial data is included.

Supplier typeThe supplier is identified as a combined business entity and a limited company, operating from Zhejiang, China. The legal/business form is explicitly provided, but no more detailed classification of the combined structure is available.

R&D capabilityThe supplier claims 28 years of expertise as a national high-tech enterprise, more than 40 patents, and smart woven-bag production solutions. Nevertheless, specific R&D service capabilities, new-product development, SDK availability, ERP integration, and related sustainability systems are marked unknown, so the breadth and current effectiveness of innovation capability remain unverified.

Production capacityThe supplier offers a focused range of woven-bag equipment and reports annual productivity of 200 sets each for automatic cutting and sewing machines and cylinder-free reel-to-reel printing machines. Its stated product scope and output support production capability for these categories, although capacity for other products is not provided.

Client casesThe supplier states that its smart solutions are trusted by more than 2,000 satisfied clients worldwide, with reported customer markets across Southeast Asia, the Middle East, Central Asia, Russia, and Africa. This is evidence of broad claimed customer reach, but no named customers, project details, or independently verifiable case studies are provided.