Automated Filling and Sealing Lines for Flexible Sachet and Stick Pack Production

Automated Filling and Sealing Lines for Flexible Sachet and Stick Pack Production

Packmate (GuangDong) Co., Ltd. presents its state-of-the-art Automated Filling and Sealing Lines, engineered to revolutionize sachet and stick pack production. As a leader in intelligent, turnkey packaging solutions with over 30 years of experience, we have designed these lines to deliver unparalleled reliability, precision, and efficiency for handling a wide spectrum of liquid, gel, and paste products. From food condiments and pharmaceutical syrups to health supplements and cosmetic serums, our fully integrated systems automate the entire process—from film unwinding and precise volumetric filling to hermetic sealing and final counting—minimizing human intervention and maximizing output. Built in our 20,000㎡ modern facility with advanced production and testing equipment, these lines embody our commitment to transforming innovative ideas into robust, future-proof packaging solutions for global clients.

Product Features

Our automated lines are packed with features designed for peak performance, operational simplicity, and long-term reliability.

• High-Speed Precision Filling: Equipped with advanced servo-driven filling pumps and nozzles, the system ensures ±1% dosing accuracy for consistent portion control and minimal product waste, even when handling viscous or foamy liquids.
• Versatile Packaging Format Production: A single line seamlessly produces both sachets and stick packs with quick changeover capabilities, offering exceptional flexibility for diverse product portfolios and dynamic market demands.
• Intelligent Integrated Control System: Features a centralized PLC with a user-friendly HMI touchscreen for real-time monitoring, precise parameter adjustment, and comprehensive production data logging, ensuring easy operation and full traceability.
• Robust Sealing & Cooling Technology: Utilizes dual heat sealing jaws with independent temperature control and a multi-stage cooling system to guarantee strong, leak-proof seals and impeccable package integrity for every unit.
• Hygienic & Easy-Clean Design: Constructed with 304 stainless steel on all product-contact surfaces and featuring optional CIP (Clean-in-Place) systems, the line meets the stringent hygiene standards required for food, pharmaceutical, and cosmetic applications.
• Complete End-of-Line Integration: The line is designed for seamless integration with optional modules like batch coding, checkweighers, vision inspection systems, and automatic cartoning, providing a true turnkey production solution.

Technical Specifications

Product Application Fields

Our automated filling and sealing lines are engineered to meet the rigorous demands of diverse industries that require precise, hygienic, and efficient single-serve packaging.

• Food & Beverage Industry: Ideal for packaging condiments (ketchup, mayonnaise, soy sauce), dressings, edible oils, liquid flavors, drink concentrates, and dairy products like creamers and yogurt shots.
• Pharmaceutical & Nutraceutical Industry: Perfect for dosing syrups, cough medicines, liquid supplements, vitamins, electrolytes, and probiotic liquids with high accuracy and under hygienic conditions.
• Cosmetics & Personal Care Industry: Excellently suited for packaging facial serums, essential oils, hair care treatments, lotions, travel-sized creams, and gel-based products like toothpaste or hand sanitizer.
• Chemical & Household Products Industry: Reliably packages liquid detergents, fabric softeners, single-use disinfectants, lubricants, and adhesives, ensuring leak-proof seals and consistent fill volumes.