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Packaging Certification

Packaging Certification

Food Packaging Safety: 3 Categories of Testing — Migration/Microorganisms/Heavy Metals. What Print Shops Need to Verify Before Submission

When a print shop submits food packaging for testing, the lab report may list 20+ items, but only 3 categories are decis...

 Packaging Certification

Food Contact Materials GB Standards: 3 Core Standards Explained — How to Match GB 4806.1/7/8/9/11

The standards printers most often reference for food packaging are actually the GB 4806 series — but the boundaries betw...

 Packaging Certification

YY/T 0698 Series Sterile Barrier Systems: 5 Types of Physical Testing—Where Print Shops Most Often Fail on Seal Peel Strength and Seal Leakage

When clients require YY/T 0698 series 5 physical tests for sterile medical device packaging, print shops often assume it...

 Packaging Certification

ISO 15378 Quality Management System for Pharmaceutical Packaging Materials — 3 Mandatory Requirements & 3 Documents Printers Should Request First When Customers Ask for "Pharmaceutical Packaging Material Supplier Qualifications"

When pharmaceutical companies ask for supplier qualifications for pharmaceutical packaging materials, printers cannot ju...

 Packaging Certification

Packaging Printing 5 GB/T Standards — Which One Print Shop Owners Should Pull First When Clients Ask

GB/T 4892, 6543, 9174, 15171, and 19786 are the 5 national standards most frequently named by clients in packaging print...

 Packaging Certification

Product Barcode EAN-13 / Code 128 / QR Code Printing: The Real Cost Gap Across 3 Types — How Print Shops Handle Tight-Budget Clients

EAN-13, Code 128, and QR Code are the 3 most common product barcodes in packaging printing. Rather than reciting ISO sta...

 Packaging Certification

Food Packaging 5 Core Standards: GB 4806.1/7/8/9/11—3 Numbers Print Shops Must Confirm Before Taking Orders

Five categories of food-contact packaging covered by the GB 4806 series of standards: General requirements 4806.1 / Plas...

 Packaging Certification

Exporting Packaging to the EU: 4 Categories of Compliance Requirements — REACH / EC 1935/2004 / 94/62/EC / EN 13427 — Printers Most Often Fail on REACH SVHC Thresholds

Four categories of EU packaging regulations that apply simultaneously: REACH SVHC / EC 1935/2004 food contact / 94/62/EC...

 Packaging Certification

Barcode EAN-13 Printing: 5 Types of Nonconforming Data—Magnification/Color Contrast/Position/Quiet Zone: The 3 Key Costs Printers Should Calculate Before Submitting to GS1

EAN-13 product barcodes: Data on five common printing defects—magnification factor, color contrast, position, quiet zone...

 Packaging Certification

3 Special Requirements for Food Packaging Exported to Southeast Asia: Halal / Vietnam TCVN / Indonesia SNI — The #1 Mistake Printers Make Is Misplacing the Halal Logo

3 categories of regional regulations for food packaging exported to Vietnam / Indonesia / Malaysia / Thailand: Halal cer...

 Packaging Certification

A Quick Reference to Five GB/T Standards for Packaging Printing: What GB/T 4892 / 6543 / 9174 / 15171 / 19786 Cover—and the Three Key Points to Confirm Before Sending Samples for Testing

Test methods for transport packaging / Basic tests for transport packaging / Marking of each part of transport packaging...

 Packaging Certification

Practical Application of 4 Packaging Printing Quality Inspection Standards: Color Difference / Registration / Varnish / Peel Strength—3 Costs Printers Should Calculate Before Sending Samples for Testing

Practical approaches to 4 types of testing: color difference ΔE, registration accuracy, varnish abrasion resistance, and...

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.