Project Overview
| Item | Details |
|---|---|
| Client | Leading Beverage Brand |
| Country | Vietnam |
| Industry | Juice Beverage Packaging |
| Product | 200ml Stand-Up Spout Pouches for Juice |
| Daily Capacity | 80,000 Pouches/Day |
Client Challenges
The Vietnamese beverage brand needed a reliable spout pouch production solution to support a new juice product launch while improving production efficiency and packaging quality.
Leakage at Spout Weld
Inconsistent seals from semi-automatic equipment caused leaking pouches, resulting in product loss, retailer returns, and potential brand damage in a competitive beverage market.
Filling Speed Bottleneck
Existing equipment could not achieve the required output of 80,000 pouches per day, creating risks for the product launch schedule.
Untrained Team
Operators had no previous experience with automated spout pouch production lines, and long changeover times between production runs reduced overall efficiency.
Food-Grade Compliance
Juice production requires food-contact-grade materials and hygienic equipment design. The customer needed complete documentation and verified compliance.
Our Solution
HAOSEN provided a complete spout pouch production solution, including equipment supply, production optimization, workshop planning, and technical training.
Equipment List
| Equipment |
|---|
| Automatic Spout Pouch Welding Machine |
| Fully Automatic Filling and Capping Machine |
| CIP (Clean-in-Place) Cleaning System |
| Workshop Layout and Electrical Design |
| Raw Material and Film Structure Recommendations |
Technical Highlights
| Feature | Specification |
|---|---|
| Construction | 304 Stainless Steel, Food-Grade Compliant |
| Welding | Ultrasonic Welding for Consistent, Leak-Proof Seals |
| Filling | No-Bag-No-Fill Design Eliminates Product Waste |
| Capping | Servo-Driven, Torque-Adjustable Capping |
| Cleaning | CIP System for Fast, Hygienic Changeover Between Flavors |
| Training | Chinese Engineers On-Site with Structured Theory and Hands-On Training |
Key Results
| Metric | Result |
|---|---|
| Welding Speed | 26–32 Pouches/Min |
| Filling Speed | 800–3,600 Pouches/Hour |
| Filling Accuracy | ±1% |
| Welding Miss Rate | Below 0.05% |
| Training to Independence | 2 Weeks |
| Time to Mass Production | 2.5 Months |
Process Showcase
- Equipment panorama: welding and filling line connected.
- Welding close-up: ultrasonic sealing station.
- Filling close-up: drip-free filling nozzle.
- Finished products: spout pouches packed in cartons.
- Training session with operators.
Client Testimonial
"Leakage was the number-one complaint from our retailers. HAOSEN's ultrasonic welding solved it completely — the miss rate is practically zero. Filling accuracy at 3,600 pouches per hour gave us the throughput we needed, and CIP makes flavor changeover fast and hygienic. A second line is already in the budget."
— Production Manager, Vietnamese Beverage Company
