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One Step Sealing & Coding Machine for Plastic Foil Paper Bags Print Expiry Date Batch Code Barcode Qr Logo
US$589.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Video Technical SupportWarranty
1 YearModel NO.
WLD-SP7Packaging
CartonsAutomatic Grade
Semi-AutomaticPackaging Material
FilmApplication
Cosmetics, Cleaning, Detergent, Tea, Vegetable, Fruit, Fish, Meat, Snack, Rice, Flour, SeasoningUsage
OutpackingType
Printing Sealing MachinePackaging Material Mechanical Properties
Flexible Container SealingMaterial Type
Bulk SolidPrinting Text
Expiry Date, Batch Code, Qrcode, BarcodeExternal Interface
USB, RS232 Port, Wi-FiSealing Speed
0-30m/MinOperating System
Operating SystemTransport Package
Standard Export Carton PackingSpecification
83(L)*33(w)*31(H)cmTrademark
WillitaOrigin
Hubei Province ChinaProduction Capacity
80 Sets/Per WeekKey features
2-in-1 Sealing & Coding Integration: Finishes bag heat sealing and inkjet marking in one process, saves production space and improves packaging efficiency greatly.
Stable Industrial Grade Structure: Equipped with pure copper heating block for even heating, gray cast iron gear for stable transmission and stainless steel frame for corrosion resistance and long ser
High Speed & Precise Sealing: Supports 30m/min max sealing speed and 10mm sealing width, realizing tight, smooth and non-deforming bag sealing effect.
12.7mm High Definition Coding: Built-in TIJ thermal inkjet printer with 600DPI resolution, clearly prints production date, expiry date, batch number, serial number, barcode, QR code and custom logos.
Wide Material & Industry Compatibility: Works with all heat-sealable materials including plastic bags, aluminum foil pouches, film bags and composite packaging for various industrial packaging lines.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-03-28 CertifiedNearest Port: Shanghai Port, Guangzhou Port, Shenzhen PortAverage Response Time: ≤1.62h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryWillita Ink Jet Technology (Wuhan) Co., Ltd. is a China-based limited company established in 2008, operating in packaging and printing. It describes itself as developing, producing, and selling coding, marking, inkjet, and laser equipment, with a 1,500 m² manufacturing plant and 45 employees. The supplier holds an ISO9001:2015 certificate and reports seven R&D engineers, OEM/ODM capability, technical support, and exports to multiple regions. Its stated product range includes handheld, desktop, TIJ, CIJ, sealing coding, laser marking equipment, and ink cartridges. The available trade record shows one transaction associated with a buyer in Sri Lanka, but this is insufficient to establish broad customer-case strength. Financial information is excluded.
CertificationsWillita explicitly reports holding an ISO9001:2015 certificate and states that assembly, inspection, packing, and loading follow ISO quality systems. This is direct evidence of a documented quality-management certification.
After-Sales capabilityThe supplier states that it provides one-step technical solutions, excellent service, technical support, and a quickly responsive system through its branches. These statements indicate declared service capability, although no detailed service process, response-time commitment, or support coverage is provided.
R&D capabilityWillita states that it specializes in developing coding and marking technologies, has R&D teams with seven years of total experience, and performs OEM and ODM work. Its portfolio includes CO2, fiber, and UV laser marking machines as well as multiple inkjet technologies, supporting an explicit innovation and development capability.
Production capacityThe supplier reports 45 employees, a 1,500 m² manufacturing plant, and processes covering assembly, inspection, packing, and loading under ISO quality systems. It also describes itself as developing and producing equipment, providing direct evidence of production operations, although capacity and output volumes are not stated.
Customization capabilityThe supplier explicitly states that its R&D teams are capable of OEM and ODM work and presents technical solutions for customers across industries. This directly supports customization capability, although specific customization examples or project limits are not provided.
Product Q&A
Q:Which packaging materials are compatible with this machine?
A:
Our equipment is highly versatile and suitable for various heat-sealable materials, including composite films, aluminum foil bags, kraft paper bags, and plastic bags (PE/PP/PVC). The inkjet system uses fast-drying ink, ensuring instant adhesion and clear, smudge-proof coding on both smooth and textured surfaces.
Q:Can the sealing speed and printing position be adjusted?
A:
Yes. The machine supports stepless speed regulation, allowing you to adjust the sealing pace according to your production needs. The printing position is also fully adjustable via the control panel, ensuring dates, batch numbers, or logos are accurately placed on the sealing line or specific areas of the bag.
Q:What content can be printed? Does it support barcode tracking?
A:
The device supports printing production dates, expiry dates, batch numbers, alphanumeric characters, and simple icons. Advanced models also support the generation of QR codes and barcodes, enabling "one bag, one code" digital management for easy product traceability.
Q:What should I do if the ink dries up or clogs the nozzle?
A:
This is typically related to heating temperature, sealing pressure, or conveyor speed. Please check if the temperature setting matches your bag thickness (thicker bags require higher temperatures) and ensure the pressure rollers are balanced. Contaminants like oil or powder on the sealing area can also result in an improper seal.
Q:What causes weak sealing or faint indentations?
A:
This is typically related to heating temperature, sealing pressure, or conveyor speed. Please check if the temperature setting matches your bag thickness (thicker bags require higher temperatures) and ensure the pressure rollers are balanced. Contaminants like oil or powder on the sealing area can also result in an improper seal.
Send Inquiry
*To:
WILLITA INK JET TECHNOLOGY(WUHAN) CO.,LTD.
WILLITA INK JET TECHNOLOGY(WUHAN) CO.,LTD.*Content:
Supplier replies will be sent to your registered email
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