Automated Packaging Line for Liquid Cleanser Sachets and Stick Packs

Automated Packaging Line for Liquid Cleanser Sachets and Stick Packs

Packmate (GuangDong) Co., Ltd., a leader with over three decades of engineering excellence, introduces its premier Automated Packaging Line for Liquid Cleanser Sachets and Stick Packs. This fully integrated, turnkey system is engineered to revolutionize the packaging of liquid cosmetics and personal care products. Designed specifically for high-volume manufacturers, this line seamlessly handles the precise, hygienic, and high-speed filling of viscous liquids—such as facial cleansers, serums, toners, and lotions—into both single-dose sachets and portable stick packs. By automating the entire process from film feeding to final collection, it eliminates bottlenecks, ensures unwavering product consistency, and maximizes production throughput. Built with robust, food-grade materials and intelligent controls, this packaging line is the definitive solution for brands seeking to enhance efficiency, reduce operational costs, and maintain the highest standards of quality and hygiene in a competitive global market.

Product Features

Our automated packaging line integrates cutting-edge technology with precision German and Japanese core components to deliver superior performance, flexibility, and reliability. Every aspect is designed for optimal operational efficiency and product integrity.

• High-Speed Multi-Lane Production: Engineered for simultaneous multi-lane operation, the system dramatically boosts output, achieving speeds of up to 600 bags per minute to effortlessly meet the most demanding production schedules and market peaks.
• Precision Volumetric Filling System: Equipped with highly accurate servo-driven piston fillers, the line guarantees each sachet or stick pack receives an exact, consistent dose within a tolerance of ±1%, which is crucial for brand trust, cost control, and regulatory compliance.
• Dual-Format Versatility: Switch effortlessly between producing stand-up stick packs and flat-bottomed sachets on the same integrated line. This exceptional flexibility allows manufacturers to diversify their product portfolio and respond quickly to different marketing needs without major reconfiguration.
• Intelligent Touch-Screen Control: The entire line is managed via a centralized, user-friendly PLC with a color touch-screen HMI. Operators can easily set parameters, store product recipes, monitor real-time performance data, and access troubleshooting guides, simplifying operation and reducing training time.
• Hygienic & Easy-Clean Construction: Critical product contact parts are constructed from high-grade stainless steel (SUS304/SUS316), featuring a sanitary, crevice-free design. This ensures easy cleaning, prevents cross-contamination, and supports compliance with stringent GMP, FDA, and other international hygiene standards.
• Integrated Quality Assurance: The line incorporates automatic detection systems for missing bags and unfilled pouches, alongside integrated date/batch coding and imprinting units. This end-to-end monitoring guarantees that only perfectly filled and correctly labeled products proceed to final packaging.

Technical Specifications

Product Application Fields

This versatile and high-performance automated packaging line is engineered to serve a wide spectrum of industries where precision, hygiene, and efficiency in liquid packaging are paramount. Its primary application is within the Cosmetics & Personal Care Industry, where it is ideally suited for packaging premium liquid facial cleansers, anti-aging serums, facial toners, body lotions, shower gels, and hair care products like shampoos and conditioners into convenient single-use formats. The line is equally critical in the Pharmaceutical and Nutraceutical Sectors for packaging liquid oral doses, topical ointments, disinfectants, and sample sachets, where accurate dosing and sterile conditions are non-negotiable. Furthermore, it finds significant utility in the Household & Industrial Chemicals domain, packaging products such as liquid detergents, fabric softeners, surface cleaners, and lubricants into precise single-dose or sample packs. By offering a reliable, high-speed, and adaptable packaging solution, this line empowers manufacturers across these fields to scale production, ensure product integrity, and meet the evolving demands of global consumers and retailers.