• C14-3f, Fuyuan Industrial City, Hangcheng Street, Shenzhen, Guangdong, China

Heavy-duty pre-glued glue-bottomed cartons with superior load-bearing capacity

Glued-bottom boxes, also known as pre-glued bottom cartons, are engineered for maximum structural stability and load-bearing performance. The bottom panels are factory-glued in pairs, forming a reinforced locking base that securely supports heavy or fragile contents.

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Product description

Product Overview

Glued-bottom boxes

Glued-bottom boxes, also known as pre-glued bottom cartons, are engineered for maximum structural stability and load-bearing performance. The bottom panels are factory-glued in pairs, forming a reinforced locking base that securely supports heavy or fragile contents.

Once erected, the bottom becomes a permanent, non-removable structure, effectively preventing product drop-out from the base. This makes glued-bottom boxes a trusted packaging solution for applications where safety, strength, and reliability are non-negotiable.

Key Features

  • High Load-Bearing Folding Carton Box
    Reinforced glued bottom for heavy products

  • Pre-Glued Bottom Structure
    Factory-sealed bottom panels for maximum strength

  • Instant Forming Packaging Solution
    Pop-up bottom—no manual folding required

  • Anti-Drop & Impact-Resistant Design
    Ideal for fragile and high-value items

  • Handle-Style Box Compatible
    Suitable for carry packaging and gift boxes

Applications

 Glass product & glass bottle boxes
 Sauce, honey & jar packaging
 Canned food & frozen food boxes
 Metal product & hardware packaging
 Precision electronic product boxes
 Household appliance packaging
 Fruit gift boxes & handheld gift boxes
 Shipping cartons & heavy-duty transport boxes

Why Choose Glued-Bottom Boxes?

  • Highest load-bearing capacity among folding cartons

  • Factory-reinforced bottom for long-term reliability

  • Instant forming saves labor time and packaging cost

  • Excellent protection for heavy, fragile, or liquid products

  • Suitable for logistics, retail, and export packaging

FAQ – Glued-Bottom Boxes

Q1: How strong is a glued-bottom box compared to other box types?
Glued-bottom boxes provide superior strength compared to standard or insert-bottom boxes due to their factory-sealed locking base.

Q2: Can products be removed from the bottom?
No. Once formed, the bottom structure is fixed and prevents product removal from the base, improving safety.

Q3: Is manual assembly required?
Minimal. Simply open the box and the bottom forms automatically, making it ideal for high-volume packing lines.

Q4: Can inner inserts be added for fragile products?
Yes. Custom inserts further improve shock absorption and load distribution.

Q5: Are glued-bottom boxes suitable for export shipping?
Absolutely. Their high structural integrity makes them ideal for long-distance transportation and stacking.

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