Global Three-Side Seal Packaging Machine Manufacturer Services
Elevate your production efficiency with Ludyway’s intelligent, high-speed multi-lane sachet packaging systems. Engineered for food, pharmaceutical, cosmetic, and chemical industries globally.
Leading B2B Partner in Smart Packaging Solutions
Ludyway stands as one of the largest and most advanced packaging machine manufacturers in China. For over three decades, we have specialized in developing state-of-the-art packaging equipment and comprehensive turnkey production lines tailored for the food, pharmaceutical, health supplement, and cosmetic industries.
Operating from our modern 20,000㎡ manufacturing facility equipped with advanced machining tools, our experienced engineering team designs and builds over 50 intelligent packaging machine models. From multi-lane stick pack systems to high-precision three-side seal sachet machines, we deliver high-performance, cost-effective solutions that empower B2B buyers in over 100 countries to optimize operational efficiency and maximize throughput.
Global Three-Side Seal Packaging Machine Technologies
Explore the mechanical precision behind our three-side seal solutions. Engineered with advanced servo control systems, intelligent PLC integration, and modular dosing mechanisms to handle granules, powders, and liquids with exceptional accuracy.
Precision Sealing & High-Speed Automation
Our three-side seal packaging systems utilize pneumatic and mechanical web-pulling systems combined with precise temperature control units. By ensuring uniform heat distribution across the sealing jaws, the machines create hermetic, leak-proof seals on various film laminates, including PET/AL/PE, PET/PE, and paper-based eco-friendly barriers.
Each machine features an intuitive HMI touch screen supporting multiple languages, allowing operators to adjust pouch length, filling volume, and packaging speeds in real-time. Integrated sensors detect film alignment and end-of-roll status to prevent waste and downtime.
Why Choose Three-Side Seal Formats?
Three-side seal sachets offer excellent structural integrity, clean branding surfaces, and optimal product protection. They are the preferred packaging format for single-serve coffee powders, pharmaceutical granules, cosmetic lotions, and nutritional supplements.
Technical Specifications & Operational Capacity
| Parameters | Standard Specifications |
|---|---|
| Packaging Speed | 30 to 120 bags/min per lane (depending on material) |
| Bag Size Range | Width: 30-100 mm | Length: 50-180 mm |
| Filling Accuracy | ≤ ±1.5% (depending on product characteristics) |
| Dosing Systems | Auger Filler, Volumetric Cup, Liquid Pump, Piston Filler |
| Control Interface | Siemens/Delta PLC & Touch Screen HMI |
| Power Supply | AC 220V/380V, 50Hz/60Hz, 3.5kW – 7.5kW |
Featured Three-Side Seal & Sachet Packaging Machines
Select from our premium range of multi-lane sachet filling and sealing machines, designed to deliver high-speed production and exceptional reliability.
Multi-Lane Sachet Packaging Machine for Powder Granule Liquid
Versatile multi-lane system designed to fill and seal powders, granules, and liquids simultaneously with high efficiency.
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High-Speed Multi-Lane Sachet Packaging Lines for Granules & Powder
Designed for heavy-duty industrial environments requiring rapid output of granule and powder sachets.
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Automated Sachet Packaging Lines for Powder, Granule & Liquid
Fully integrated packaging lines featuring automated feeding, dosing, sealing, and batch coding features.
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Multi-Lane Sachet Packing Machine for Granules, Powders, Liquids
Advanced three-side seal machine offering precise multi-lane filling for pharmaceutical and food applications.
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Nutritional Supplement Sachet Packaging Machine for Powder & Granules
Engineered to comply with strict GMP standards, perfect for wellness and health supplement packaging.
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Multi-Lane Sachet Packing Machine for Lubricant Oil, Liquid Filling
Heavy-duty liquid pump system designed for viscous fluids, lubricants, and chemical packaging.
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Instant Noodle Seasoning Packaging Machine for Sachets
High-speed food grade packaging machine designed specifically for micro-granules and seasoning powders.
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Cosmetic Sachet Packaging Machine for Powders & Liquids
Customizable system optimized for travel-size creams, shampoos, gels, and beauty powder formulas.
View DetailsModern Manufacturing Facility
Ludyway operates a modern 20,000㎡ industrial complex dedicated to high-precision machining, assembly, and quality testing. Our factory integrates advanced CNC milling, laser cutting, and robotic assembly stations to ensure that every structural component of our three-side seal machines meets our strict quality standards.
International Exhibitions
We showcase our advanced packaging technologies globally, participating in major food, pharmaceutical, and packaging expos. These events allow us to engage directly with global partners, demonstrating the speed, reliability, and precision of our machinery in real-time.
Compliance & Certifications
Our engineering and production processes strictly adhere to international safety and quality standards, ensuring seamless integration into your existing production workflows.
Our Global Partners & Component Brands
Advanced Packaging Solutions by Sector
Ludyway offers specialized three-side seal sachet packaging systems optimized for the safety, regulatory, and physical requirements of different industrial materials.
Food & Beverage Industry
Ensure maximum hygiene and shelf life for instant coffee, spices, sauces, and functional powders. Our food-grade machines feature clean-in-place (CIP) compatibility and nitrogen flushing options to preserve product freshness.
Explore Food Solutions →Pharmaceutical & Medical
Engineered to satisfy strict GMP regulations. Featuring high-precision auger dosing, complete dust extraction systems, and batch coding integration to ensure exact dosages for medical powders and granules.
Explore Pharma Solutions →Cosmetics & Personal Care
Perfect for travel-size creams, body washes, face masks, and essential oils. Offers precise liquid filling with drip-free nozzles and custom sachet shapes to elevate brand presentation.
Explore Cosmetic Solutions →B2B Sourcing Guide for Three-Side Seal Packaging Machines
Find answers to key questions B2B buyers ask when selecting three-side seal packaging machinery and customized factory integration services.
Q: What materials can be packaged using your three-side seal machines?
A: Our three-side seal packaging systems are highly versatile. Depending on the integrated dosing system (auger filler, volumetric cup, or liquid pump), they can handle fine powders (like flour or milk powder), granules (like sugar, salt, or seeds), and liquids/pastes (like shampoo, sauces, and cosmetic creams).
Q: Can the machine support multi-lane configurations?
A: Yes, Ludyway is a pioneer in multi-lane stick pack and sachet systems. We offer customizable configurations ranging from 2 lanes up to 12 lanes or more to match your factory’s specific throughput requirements, significantly increasing output while maintaining a compact footprint.
Q: What packaging films are compatible with your sealing systems?
A: Our machines handle a wide range of heat-sealable laminated films, such as PET/AL/PE, PET/PE, Paper/PE, and NY/AL/PE. We also offer advanced sealing jaw designs optimized for eco-friendly, recyclable, and biodegradable packaging films.
Q: What after-sales support and warranty services do you provide?
A: Ludyway provides comprehensive global B2B support, including a 12-month warranty, lifetime technical assistance, and a full inventory of spare parts. We offer remote video diagnostics, custom installation guides, and on-site engineering support for large-scale production line commissioning.
Ready to Optimize Your Packaging Line?
Partner with China’s leading packaging machinery manufacturer. Contact our B2B consulting team today to receive a customized project proposal, technical layout design, and a competitive factory-direct quote.
