Fully Automatic Filling Packaging Machine
I. Core Application Scenarios Covering All Categories of Fillings
This fully automatic filling packaging machine from Weilong Packaging is easily adaptable to a wide range of semi-fluid and granular materials, including baking fillings such as bean paste, lotus seed paste, mixed nuts filling and mooncake filling, catering fillings such as steamed bun filling, dumpling filling, glutinous rice ball filling and wonton filling, as well as condiments like meat paste, sauces and minced meat.
The equipment is widely applicable to food processing factories, central kitchens, baking workshops and catering supply chain enterprises, completely eliminating the cumbersomeness and limitations of manual portioning and meeting the packaging needs of diverse fillings.
II. Cutting-edge Performance Advantages Targeting Production Pain Points
Fully automatic and efficient operation for greatly improved productivity
Adopting an integrated fully automatic design, the equipment completes the entire process including bag making, metering, filling, sealing, coding and bag cutting automatically without extensive manual supervision. Its hourly output is several times higher than manual packaging, easily handling large-volume orders, thoroughly solving issues of insufficient capacity and delayed delivery, and helping enterprises reduce costs and improve efficiency.
Precise metering with zero error to eliminate waste
Equipped with high-precision rotor pumps and servo metering systems, the machine is specially optimized for viscous, sticky and granular fillings, with a metering accuracy of up to ±1%. Whether it is smooth bean paste or fillings containing nuts and meat particles, it achieves accurate quantitative filling without dripping, wall adhesion or layering, avoiding material waste and strictly controlling production costs.
Food-grade materials ensuring hygiene and safety
All parts of the machine in contact with materials are made of 304 stainless steel, fully complying with food hygiene and safety standards. The smooth surface is easy to clean with no dead-end residues, effectively preventing filling contamination and meeting food production hygiene requirements, ensuring safer product delivery and smooth compliance with various food safety inspections.
Intelligent operation that is simple and user-friendly
Fitted with a PLC intelligent touch screen control system, it allows one-click parameter setting with a concise and easy-to-understand operation interface, enabling new operators to get started quickly. Multiple sets of packaging parameters can be stored, eliminating repeated debugging when changing fillings or adjusting specifications, ensuring efficient and convenient product switching and perfectly adapting to multi-category, small-batch production needs.
Stable and durable design suitable for 10kg commercial large packaging
The equipment runs smoothly with firm and tight sealing, free from air leakage and seepage, effectively extending the shelf life of fillings. Specially optimized for 10kg commercial large bags, it produces neat bag shapes and stable filling, meeting the needs of large-scale storage, transportation and sales in food processing factories and central kitchens.
Self-adaptive weighing feedback for smarter and more precise parameter adjustment
The newly added real-time weighing feedback system automatically identifies and dynamically adjusts the packaging machine's operating parameters according to differences in density, viscosity and granularity of various fillings, eliminating repeated manual debugging. This ensures more stable switching between different fillings, more accurate weighing and higher consistency.
Upgraded quick-freezing preservation with special optimization for dumpling fillings
The large-scale filling packaging model is designed for big bags, enabling rapid cooling of the core temperature for dumpling fillings. Combined with quick-freezing technology, it effectively locks in freshness, featuring larger packaging, faster cooling and more stable quality, suitable for long-term cold chain storage and transportation.
III. Obvious Advantages Over Traditional Packaging
It overcomes the drawbacks of manual portioning such as low efficiency, uneven metering, poor hygiene and high labor costs, as well as the shortcomings of semi-automatic equipment including cumbersome operation and poor adaptability.
With an automated, intelligent and standardized packaging mode, Weilong Packaging's fully automatic filling packaging machine truly saves time, labor and manpower, turning the filling packaging process into a competitive advantage for enterprises.
IV. Thoughtful Services for Worry-free After-sales Support
Each equipment undergoes strict debugging before delivery. Weilong Packaging provides customers with comprehensive services including on-site installation, operation training and lifelong maintenance, safeguarding production throughout the process and giving customers complete peace of mind.
V. Debuting at the 28th Bakery Exhibition to Embrace New Opportunities
The 28th China International Bakery Exhibition (Bakery China 2026) will be held at the National Exhibition and Convention Center in Shanghai Hongqiao from May 20 to 23, 2026.
Shanghai Weilong Packaging will participate with a 375-square-meter large specially built booth (Booth No.: 61B71), focusing on showcasing its core technologies and mature solutions. Through on-site live demonstrations and Q&A sessions, it will provide baking enterprises with one-stop equipment selection and production line optimization services. Customers at home and abroad are sincerely invited to visit the booth to discuss cooperation and seize new industry blue oceans!
Exhibition Information
- Exhibition Name: 28th China International Bakery Exhibition (Bakery China 2026)
- Exhibition Date: May 20–23, 2026
- Venue: National Exhibition and Convention Center, Shanghai Hongqiao
- Booth Details: 375㎡ Large Specially Built Booth | Booth No.: 61B71
- Core Highlights: Live on-site demonstration of the fully automatic filling packaging machine, one-on-one Q&A by a professional team, and tailor-made automated packaging solutions
