Red Sturdy Folding Paper Box Pack for Swing Door Lock Latch

Product features

 Flexible structural design

Foldable: It is flat during transportation and storage, and can be quickly assembled during use to save space.

Multiple box types: such as buckle bottom box, self-locking bottom box, double wall box, hanging box, etc., to meet different product needs.

Customizable windows, handles, and lining: enhance functionality and display effect.

Wide adaptability of materials

White cardboard (250-400g): High stiffness, suitable for high-quality packaging (such as cosmetics, electronic products).

Copperplate paper: Smooth surface, suitable for high-precision printing.

Corrugated paper (E/F corrugated): Lightweight and has a certain degree of cushioning, suitable for logistics packaging.

Specialty paper (such as art paper, tactile paper): Enhance high-end texture.

Diverse printing processes

Offset/digital printing: suitable for complex patterns and gradient colors.

Hot stamping/UV/embossing: enhances visual and tactile effects.

Film coating/oiling: improves wear resistance and waterproof performance.

Environmental Protection and Sustainability

100% recyclable, compliant with FSC certification

Some designs do not require glue and are more easily biodegradable.

The main advantages of folding boxes

 Low cost single piece cardboard molding, high material utilization rate, suitable for large-scale production.

Lightweight compared to wooden or iron boxes, reducing transportation costs.

Easy to assemble, can be folded manually or automatically by machine, improving packaging efficiency.

Brand display with high-precision printing to enhance product grade and recognition.

The protective performance is enhanced by structural optimization (such as double wall design) to improve compressive strength.

Important parameter characteristics

Material and Weight: White cardboard: 250-400g (commonly 300g, suitable for cosmetics and electronic products).

Gray bottom whiteboard: 250-350g (low cost, suitable for food and daily chemical).

Corrugated paper: E/F corrugated (lightweight cushioning, suitable for e-commerce logistics).

Dimensional parameters: 

Inner diameter size: Designed according to the product size, a tolerance of 1-2mm needs to be reserved.

Outer diameter size: including cardboard thickness (such as 300g white cardboard thickness of about 0.3mm).

Tongue/lock design: Ensure the stability of the box and prevent it from popping open easily.

Load bearing capacity: 

Ordinary white cardboard folding box: 1-3kg (depending on structural design).

Double wall/reinforced bar design: capable of weighing over 5kg.

Printing process

 Printing process parameters

CMYK four-color printing: standard color box printing.

Pantone spot color: precise restoration of brand colors.

Localized UV/hot stamping: Emphasize the logo or pattern.

Surface treatment

Light film/matte film: enhances waterproofing and wear resistance.

Embossing/embossing: increases the three-dimensional tactile sensation.

Water based varnish: environmentally friendly and does not affect recycling.

Application industry

Features: Foldable gift box (Save over 50% space in transportation costs);  Assembly efficiency: molding within 10 seconds (Reusable support for multiple folds)