Leading China Manufacturer of Liquid Pouch Filling Machines
Empowering global B2B packaging lines with high-speed multi-lane technology, superior dosing accuracy, and turnkey automation for food, cosmetics, pharmaceuticals, and chemical liquids.
Pioneering Liquid Pouch Packaging Technology
High-precision engineering designed to solve leakage, dosing inconsistency, and slow production speeds.
As a premier China Manufacturer of Liquid Pouch Filling Machines, Ludyway Packing Machine integrates over 30 years of industrial expertise with state-of-the-art automation. We design and construct advanced multi-lane sachet packaging lines and stick pack systems that cater directly to B2B clients in the food, cosmetic, pharmaceutical, and chemical sectors.
Our modern 20,000㎡ manufacturing facility utilizes advanced CNC tooling to guarantee that every liquid packaging line meets strict sanitary and performance standards. Whether you are packaging high-viscosity energy gels, sticky sauces, cosmetic serums, or industrial lubricants, our customized liquid filling solutions deliver the precise dosing and clean sealing your brand demands.
Overcoming Common Liquid Packaging Challenges
- Messy Leakage & Seal Contamination: Our anti-drip nozzles and specialized sealing jaws ensure clean seals every time.
- Inaccurate Dosing: High-precision piston pumps and flowmeter systems guarantee accuracy margins within ±1%.
- Oxidation and Spoilage: Optional nitrogen flushing systems maintain product freshness and extend shelf life.
- Slow Changeover Times: Toolless adjustments and modular designs reduce downtime between different liquid batches.
Advanced Liquid Packaging Machinery
High-performance B2B liquid filling systems tailored to your specific viscosity and pouch requirements.
Automatic Face Wash Sachet & Stick Pack Machine
Designed for cosmetic creams and face wash liquids. Features precise multi-lane filling and clean cut-off sealing technology.
High-Speed Multi-Lane Energy Gel Sachet Machine
Perfect for packaging high-viscosity energy gels and sports supplements. High-speed output with accurate volume control.
Fully Automatic Liquid Packaging Lines
A comprehensive turnkey solution for high-volume liquid filling into bottles and flexible pouches. Seamless integration.
Multi-Nozzle Liquid Filling System
Sanitary design engineered for food and pharmaceutical applications. Multi-nozzle configuration maximizes production speed.
Multi-Lane Lubricant Oil Sachet Packing Machine
Heavy-duty system built for industrial liquids and lubricant oils. Robust sealing ensures zero leakage during transit.
Dishwashing Liquid Sachet Sealing Machine
Optimized for household cleaning chemicals. Corrosion-resistant contact parts handle aggressive detergent liquids easily.
High-Speed Cosmetic Serum Sachet Machine
Ultra-precise micro-dosing system designed for luxury cosmetic serums and skin treatment oils. Clean aesthetic cuts.
Liquid Detergent Sachet Filling Machine
High-speed packaging line for single-dose liquid detergents. Integrates automated web guiding and dynamic tensioning.
Engineered for High-Precision Operations
Explore the industrial specifications and structural designs that define our liquid filling systems.
| Specification Parameter | Multi-Lane Sachet Machine | Multi-Lane Stick Pack Machine |
|---|---|---|
| Pouch Width Range | 30 mm – 120 mm | 15 mm – 60 mm |
| Pouch Length Range | 50 mm – 180 mm | 50 mm – 200 mm |
| Maximum Lane Capacity | Up to 12 Lanes | Up to 15 Lanes |
| Filling Capacity Range | 1 ml – 100 ml | 1 ml – 50 ml |
| Production Speed | 30 – 60 cycles/min per lane | 40 – 75 cycles/min per lane |
| Dosing Accuracy Margin | ± 0.5% – 1.0% | ± 0.5% – 1.0% |
| Pouch Sealing Profiles | 3-Side / 4-Side Seal | Back Seal / Fin Seal |
| Structure Composition | SUS304 / Contact Parts SUS316L | SUS304 / Contact Parts SUS316L |
Core Technology Highlights
PLC Intelligent Controller
Equipped with Siemens/Omron touchscreens for intuitive controls, real-time diagnostics, and multi-language system support.
Servo-Driven Film Pulling
Advanced servo motors control film tension and pulling length dynamically, minimizing packaging material waste.
CIP Sanitary Wash Systems
Integrated Clean-in-Place piping ensures quick, thorough sanitization, meeting strict FDA and GMP hygiene regulations.
Engineered for Diverse Industries
Custom liquid pouch packaging systems designed to handle viscosities from water to thick gels.
Food & Beverage
Efficiently package ketchup, honey, energy gels, syrups, and soy sauce with sanitary, food-grade filling parts.
Food Solutions →Cosmetics & Care
Package shampoo, lotions, creams, serums, and facial masks with clean-cut, premium-looking sachet designs.
Cosmetic Solutions →Pharmaceuticals
Strictly compliant liquid dosage packaging for oral liquids, liquid medicines, and sanitary gel applications.
Pharma Solutions →Industrial Chemicals
Package floor cleaners, lubricant oils, liquid detergents, and paint samples in robust, chemical-resistant packaging.
Chemical Solutions →Modern 20,000㎡ Manufacturing Facility
Equipped with advanced manufacturing technologies to ensure high performance and reliable project delivery.
Certified Quality & Global Standards
Our machinery strictly complies with international quality, safety, and sanitary standards.
CE Certification
ISO9001 Quality System
SGS Audited Factory
GMP Compliance Standard
Global Presence & Trusted Partnerships
Serving packaging clients in over 100 countries and participating in major international exhibitions.
Cooperating Brands
Frequently Asked Questions
Get answers to common queries regarding customization, shipping, and technical support.
Can your liquid pouch filling machines handle different viscosities?
Yes. Our filling systems can be configured with piston pumps, rotary lobe pumps, or flowmeters depending on the product viscosity. We successfully package low-viscosity liquids like water and alcohol, as well as highly viscous pastes like creams, energy gels, and sauces.
What is the typical lead time for a customized liquid packaging line?
For standard multi-lane sachet or stick pack models, the manufacturing time is typically 30 to 45 days. Fully customized turnkey production lines that include auxiliary equipment (like cartoning or cartoning systems) may take 60 to 75 days. We provide regular progress reports during manufacturing.
Do you provide on-site installation and operator training?
Absolutely. We offer complete B2B support, including dispatching experienced engineers to your facility for installation, commissioning, and staff training. We also provide comprehensive video tutorials and online technical assistance to ensure smooth operation.
What materials are used for the machine parts in contact with the liquid?
To comply with GMP and food safety standards, all parts in direct contact with your product are made from premium SUS316L stainless steel. The outer frames and structural elements are constructed from durable SUS304 stainless steel.
How do you guarantee seal integrity and prevent leaking?
We use precise PID temperature control systems alongside servo-driven sealing jaws to apply consistent pressure and heat. Additionally, our customized anti-drip filling nozzles prevent liquid from splashing onto the seal area, guaranteeing clean, hermetic seals.
Optimize Your Liquid Packaging Line
Get in touch with our engineering team today to receive a detailed layout design and a customized quotation for your liquid pouch filling project.
Contact Our Experts Now