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PP Woven Sack Top Hemming Automatic Liner Inserting Cutting and Sewing Machine
US$62,430.00-82,430.00
1 Set
Product profile
Customization
AvailableAfter-sales Service
Online Support with Lifetime After-Sales ServiceWarranty
1 YearModel NO.
QF-QTFQ-750Product Line
1Lines
2Voltage
380VSeals Mode
Thread SewingSpeed
MediumContinuous-Rolled
YesSealing & Cutting
Heat-Sealing Cold-CuttingLayer
SingleMachine Type
Liner-Insertion, Top Hemming, Cutting and SewingComputerized
ComputerizedType
Woven Bag Making MachineProduct Name
Liner-Insertion, Top Hemming MachineOuter Cloth Width
450-650mmOuter Bag Cutting Length
600-1200mmInner Bag Wider Than Outer Bag
+20mmInner Bag Thickness (mm)
≥0.01mmCutting Accuracy
±1.5mmFolding Width
15-30mmStitch Pitch
7-12mmRunning Power
15kwGross Weight
6700kgInstalling Dimensions (Lxwxh)
6000X11500X1600mm3 Phase Voltage
380VFrequency
50HzRemarks
11kw Air Compressor Prepared by The CustomerTransport Package
Seaworthy PackingSpecification
6000x11500x1600mmTrademark
QianfengOrigin
Zhejiang, ChinaHS Code
8477800000Production Capacity
200sets Per YearKey features
75-85% Labor Reduction: Fully automated cutting, liner inserting, and sewing processes significantly reduce manual labor requirements.
Ultrasonic Hemming Tech: Integrates automatic ultrasonic welding to fold bag openings and bond inner film with outer woven layers.
Dual Cutting Modes: Seamlessly switch between cold-cutting for laminated bags and hot-cutting for non-laminated bags in under 1 minute.
Dual Deviation Correction: Independent systems maintain precision for both woven fabric and inner liner, reducing material waste.
Flexible Bottom Sewing: Dual-mode operation allows sewing inner and outer bags together or separately for replaceable liner flexibility.
Lifetime After-Sales Support: Provides online support, lifelong technical assistance, and lifelong spare parts supply.
Customizable Dimensions: Outer cloth width adjustable from 450-650mm and cutting length from 600-1200mm to fit specific needs.
Company profile
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: ≤1.63h
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.
Product Q&A
Q:What types of machines does Qianfeng Machinery produce?
A:
We specialize in manufacturing multifunctional automatic woven bag cutting and sewing machines and woven bag printing machines. Our equipment is widely used for producing PP/PE woven sacks in industries like agriculture, food, chemicals, and construction.
Q:What is the production capacity and lead time?
A:
Production Capacity: We produce 400+ machines annually. Standard Delivery Time: around 30 days after deposit (depending on model and customization). Expedited Options: Available for urgent needs (contact us for details).
Q:Can your machines handle customized bag sizes/designs?
A:
Yes! Our machines can be customized for: Bag dimensions (width/length adjustments) Printing colors (1-6 colors, flexographic)
Q:What support do you provide after purchase?
A:
Free remote installation guidance (or onsite engineer dispatch) One-year warranty+lifelong technical support Lifelong spare parts supply
Q:What is the warranty period for this machine?
A:
We provide a 1-year warranty for the machine, along with lifetime after-sales service and technical support.
Send Inquiry
*To:
Wenzhou Qianfeng Machinery Co., Ltd.
Wenzhou Qianfeng Machinery Co., Ltd.*Content:
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