Automatic Case Sealers

Professional BIB Packaging Solutions

End-of-line machinery that automatically folds and seals the top flaps of filled BIB boxes using adhesive tape or hot-melt glue, ready for palletizing.

Jingle Packaging Core Advantages

Leveraging 15+ Years of Expertise in Liquid Flexible Packaging Solutions

Strategic Location

Located in Suzhou's Wujiang Economic Development Zone, just 100km from Shanghai, providing excellent logistics access to global markets and supply chain efficiency.

Technical Expertise

15+ years of industry experience with deep technical knowledge across food, beverage, and industrial liquid packaging applications.

Advanced Production

State-of-the-art bag-in-box production lines capable of customized manufacturing to meet specific client requirements and market demands.

Complete Solutions

End-to-end services including packaging development, filling equipment support, and comprehensive after-sales service for complete customer satisfaction.

Quality Assurance

Rigorous quality control processes ensuring all packaging products meet international standards for safety, durability, and performance.

Customer Partnership

Collaborative approach working closely with clients to explore new market opportunities and develop innovative packaging solutions.

Years Experience

Projects Completed

Countries Served

Client Satisfaction

Food and beverage BIB packaging

Main food industries include coffee, tea, lactic acid beverages, soda syrup, juice, smoothies, water...

Non-food Bag-In-Box(BIB) packaging

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Bag-In-Box packaging filling equipment

Aseptic Filling equipment is a key component of automated production lines. It is used to accurately...

Bag-In-Box(BIB) Packaging Accessories

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Introduction

Automatic Case Sealers are the final component in a fully automated BIB line, ensuring the integrity of the secondary packaging. The machine receives the filled and lidded box from the conveyor, folds the top flaps, and applies a strip of adhesive tape (or hot-melt glue) along the center seam. Suzhou Jingle Packaging provides robust sealers capable of handling a wide range of box sizes and weights, ensuring a secure closure that withstands the rigors of warehousing and long-distance transport.

This equipment guarantees a professional and secure presentation for retail and distribution.

Specification

Operation	Fully Automatic (Continuous feed via conveyor)
Sealing Method	Adhesive Tape (Standard) or Hot-Melt Glue (Optional)
Box Sizes	Adjustable to seal a wide range of carton heights, widths, and lengths
Speed	Up to 30 boxes per minute (Line speed dependent)
Adjustment	Manual crank or automated servo-driven height/width adjustment

Logistics & Global Compatibility

Box Standard: Handles the universal RSC (Regular Slotted Container) closure style used worldwide.
Global Tape/Glue Sourcing: Uses globally available standard tape widths or industrial hot-melt adhesives.
Integration: Designed to fit directly into existing conveyor systems and communicate with upstream/downstream PLC controls.
Durability: Rugged construction ensures continuous sealing performance in harsh factory environments globally.

FAQ

Q: Does the case sealer also insert the bag into the box?
A: No, the bag insertion (packing) is a separate step that occurs before the box reaches the case sealer.

Q: Are the tape sealers suitable for cold storage environments?
A: Standard tape adhesives lose strength in cold. Special cold-temperature tapes with aggressive adhesives must be used for sealing products destined for refrigeration or freezing.

Q: What is the main maintenance requirement for a case sealer?
A: Regular cleaning of the tape head/glue nozzle and periodic replacement of the adhesive tape rolls or cleaning of the glue system.

Advantages

Uniform Closure: Applies tape or glue accurately and consistently to every box, improving quality control.
Increased Speed: Maintains a high-speed packaging flow matching the filler's output.
Security: Securely sealed boxes deter tampering and prevent product loss during transit.
Reduced Labor: Removes manual labor from the physically demanding and repetitive task of top box sealing.

Application

Full Line Automation: Required as the final step in any integrated, high-speed BIB line.
Retail Packaging: Ensuring clean, consistent carton sealing for supermarket shelves.
Warehouse Security: Provides a robust seal for stacking and handling in bulk warehouses.
E-Commerce Fulfillment: Securing packages that will endure multi-stop courier distribution.

Frequently Asked Questions

What are the main advantages of BIB packaging?
Bag-in-Box packaging offers several key benefits: extended shelf life through aseptic technology, reduced packaging waste compared to rigid containers, cost-effective transportation due to space efficiency, excellent product protection with multi-layer barrier films, and user-friendly dispensing systems. Our BIB solutions maintain product quality while reducing environmental impact.

What industries use your BIB packaging?
Our packaging solutions serve multiple industries including food & beverage (juices, dairy, wine), industrial liquids (chemicals, lubricants), pharmaceutical intermediates, and cosmetic products. We provide customized solutions for each industry's specific requirements.

About Suzhou Jingle Packaging

Located at No. 758, Longqiao Road, Wujiang Economic Development Zone, Suzhou, we are a leading China Automatic Case Sealers Supplier and Wholesale Automatic Case Sealers Company. Our strategic location provides easy access to major transportation routes.

We operate advanced bag-in-box production lines designed in-house, enabling customized specifications to meet diverse client requirements. Our commitment to innovation and quality has established us as a trusted partner in flexible packaging solutions.

Suzhou Jingle Packaging manufacturing facility

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