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Packaging Basics

Packaging Certification

3 Hidden Compliance Requirements for Food Packaging Exported to Japan: Japanese Labeling / JAS Organic / Food Sanitation Law Article 11 — 4 Types of Real Rework Costs Print Shops Encounter on Japanese Orders

Exporting food packaging to Japan is far more than 'translating into Japanese'—print shops most commonly stumble on 3 hi...

 Packaging Certification

Food Packaging Printing "Migration Exceedance" 4 Real Cases — Where Ink / Glue / Lamination / Varnish 4 Sources Fail

Food packaging migration exceedance is not just "an ink problem"—where 4 sources fail: ink (metallic ink / dye ink) / gl...

 Packaging Procurement Guide

3 Real Hidden Traps in Gift Box Quotes: Zeroed-Out Proof Fees / Die Plate Fees / Secondary Plate-Opening Fees — Customers Who Don't Check Will Pay 30% More

The 3 real hidden traps in gift box quotes are not "inflated unit prices" but "hidden costs" — Zeroed-Out Proof Fee (ini...

 Packaging Development Trends

AI Production Scheduling at Packaging & Printing Plants: 3 Real-World Implementations for Double 11 Short-Term Rush Orders

The top concern for packaging & printing plant owners in 2024: can AI production scheduling truly help plants handle Dou...

 Packaging Procurement Guide

Plastic Food Bag QS / SC / SC-GMP: Real Transition Path for 3 Production License Types

Plastic food bag printing factory owners still using QS certificates in 2024—the real transition path for 3 production l...

 Packaging Procurement Guide

Gift Box Accessories: Real Price Differences Across 4 Types—Ribbons / Inserts / Stickers / Cards That Quotes Hide

Gift box quotes list "box XX yuan," but upon ordering, ribbons / inserts / stickers / cards are all charged separately—r...

 Eco-Friendly Packaging

BOPP / PET / PE / CPP: 4 Common Films, 3 Scenario Judgments — Transparency / Stiffness / Heat Seal Temperature

Film selection on the printer's quote sheet when customers request "transparent packaging": BOPP / PET / PE / CPP 4 comm...

 Eco-Friendly Packaging

3 Categories of Printing Waste Liquid Disposal Price Gaps: The Real Cost Gap Between Printers and Hazardous Waste Disposal Companies

When printing factory owners sign hazardous waste disposal contracts, they see the disposal company's quoted "market pri...

 Packaging Certification

GB 4806.7 vs GB 4806.8 Real Print Shop Boundaries — Plastic Coating vs Paper Coating, 3 Categories of Responsibility

Print shops making plastic-coated food bags follow GB 4806.7, and those making paper-based food packaging coatings follo...

 Packaging Certification

Cosmetic Packaging Advertising Law: 4 Categories of Prohibited Words in Practice—3 Real Cases of Print Shops Penalized Only After Production

Words like "medical skincare," "no additives," and "anti-aging" printed on cosmetic packaging turn out to be illegal aft...

 Packaging Development Trends

Packaging Printing Carbon Labels: 3 Real Implementation Forms — Product / Enterprise / Process Level — Which One Should Small & Mid-Sized Printers Do First?

There are 3 implementation forms for packaging printing carbon labels: ① Product-level (carbon footprint value printed o...

 Packaging Procurement Guide

Child-Resistant Packaging Design: 3 Mandatory Requirements—50N Pull Force / 1.8mm Warning Text / 50mm Minimum Opening—Real Cost Ledger of Printers Who Don't Know

Child-resistant packaging design has 3 mandatory requirements: ①Opening pull force ≥ 50N (to prevent children under 5 fr...

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.