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Packaging Basics

Packaging Certification

Cosmetic Packaging Labels: 4 Mandatory Marks and Common Pitfalls for Small Print Shops — Miss Font or Placement and the Job Is Rejected

Cosmetic packaging labels require four categories of mandatory markings — filing number, full ingredient declaration, sh...

 Packaging Procurement Guide

Gift Box Unboxing Experience Design: 4 Detail Categories to Diagnose Why Customers Say "Nice Box" but Don't Reorder

The unboxing experience of a gift box is the critical touchpoint for a brand's repurchase rate. Within the first 7 secon...

 Packaging Procurement Guide

4 Real Limits of Packaging Box Dimensional Tolerance Control: The ±1.5 mm Tolerance Band Is Actually a Tug-of-War Between Printers and Brands

The packaging box dimensional tolerance of "±1.5 mm" is the commitment commonly used by domestic printing plants, but th...

 Packaging Development Trends

4 Real-World Applications of QR Code Labels for Cosmetics: From Item-Level Coding to Limited Edition Hidden Codes — Which One Are Brands Actually Using?

Cosmetic QR codes do far more than verify authenticity — they serve as the gateway to a brand's private-domain ecosystem...

 Packaging Procurement Guide

<h2>Packaging Box 6 Surface Finish Processes: Real Cost Comparison — Unit Price Ranking of Foil Stamping / UV Coating / Embossing / Film Lamination / Varnishing / Flocking + 3 Real Gift Box Case Studies</h2>

Hot stamping is not the most expensive finishing process; gloss film lamination is the cheapest but has a weaker texture...

 Packaging Procurement Guide

Post-Print Stringing and Hole-Punching on Packaging Boxes: 4 Common Misalignment Issues — Crooked Stringing, Punching Deviation, Hole Diameter Error, and Knot Slippage

Stringing and hole-punching is the final step for hand-carry bags, gift boxes, and paper handle packaging — a hole posit...

 Eco-Friendly Packaging

3 Real Corrugated Box Moisture Content Accidents: From Rain Exposure to Board Deformation

Corrugated box moisture content national standard is 8-12%. Exceeding by just 2 points softens the board, reducing stiff...

 Eco-Friendly Packaging

Real Data on Composite Barrier Layers: O2TR Test Comparison of 4 Structures — Paper-Plastic / Aluminum-Plastic / Co-extruded Film

The oxygen transmission rate (O2TR) of 4 composite structures — paper-plastic, aluminum-plastic, co-extruded film, and h...

 Packaging Certification

BOPP / PET / PE / CPP 4 Common Films: How to Choose — 3-Dimensional Comparison of Transparency, Stiffness & Heat Seal Temperature + 6 Common Misuses

BOPP offers excellent clarity but poor heat-sealability; PET delivers high rigidity but is difficult to heat-seal; PE is...

 Packaging Certification

How Are Migration Levels in Plastic Packaging Actually Calculated: 4 Common Migration Tests + Which Ones Food / Cosmetics / Toy Companies Should Test

Migration is not a single-item test — it is a combination of four different test conditions (simulant / temperature / ti...

 Packaging Development Trends

Packaging Factory Order Structures Are Getting Smaller and More Fragmented: From One Order Every 3 Months to One Every Week, What Have Factories Actually Changed

The most visible change in packaging orders in recent years is not price but structure: smaller batches, higher frequenc...

 Eco-Friendly Packaging

Where to Cut Plastic First in a Gift Box: PVC Windows, EVA Inserts or Lamination?

When a brand calls for plastic reduction, a gift box usually holds plastic in only three places: the PVC window patch, t...

FAQ

What content does the Knowledge Base mainly share?

The LeXiang Knowledge Base mainly shares professional knowledge about packaging boxes, premium gift boxes, self-adhesive labels, anti-counterfeit labels, QR code labels, small-batch packaging, and digital printing. It also covers packaging processes, industry applications, and packaging customization experience, helping brands understand packaging trends and solve practical problems.

What is small-batch packaging?

Small-batch packaging means producing packaging with a low minimum order quantity, typically starting from dozens to a few hundred units. Using digital printing technology, no plate-making is required, enabling rapid sampling, multi-SKU production, and personalized customization. It is especially suitable for new product trials, seasonal promotions, and brand upgrades.

What is the difference between digital printing and traditional printing?

Digital printing requires no plate-making and offers advantages such as low minimum orders, fast delivery, and variable data printing support, making it ideal for small-batch and personalized packaging. Traditional printing requires plate-making and is better suited for large-volume production. More and more brands are choosing digital printing to reduce inventory risk and improve market responsiveness.

Do labels support QR code and anti-counterfeiting functions?

Yes. LeXiang provides QR code labels, anti-counterfeit labels, and variable data labels, supporting one-code-per-item, anti-counterfeit traceability, anti-diversion, and marketing interaction applications, helping brands improve product management efficiency and consumer experience.

Can packaging boxes and labels be customized together?

Yes. LeXiang offers one-stop customization services for both packaging boxes and labels. Customers can simultaneously order premium gift boxes, food packaging boxes, self-adhesive labels, anti-counterfeit labels, and QR code labels. Unified design and production management enhance brand image and procurement efficiency.