Knowledge Base

Low-volume packaging | Digital print | Box & Label wiki<br>Insights on packaging design, print techniques, industry trends and custom packaging to help your brand find the right solution

What does LeXiang Knowledge Base cover?

The LeXiang Knowledge Base covers low-volume packaging, digital printing, custom boxes and labels — sharing packaging design, print techniques, industry applications and FAQ. It helps food, beauty, healthcare, pet, and e-commerce industries understand packaging and choose the right solutions.

Packaging Procurement Guide ⏱ 3min read 2026-09-18
gift box materials white cardboard textured paper grey board
Cost differences when using different materials for the same gift box: 4 real comparison cases — whi
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Digital printing ⏱ 3min read 2026-09-18
pre-press preparation bleed resolution color mode
4 pre-press preparations before sending design files to the printer: bleed 3mm / resolution 300dpi /
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Digital printing ⏱ 3min read 2026-09-18
packaging box forming delamination warping misalignment
3 common packaging box forming issues — delamination / warping / misalignment. The 3 process details
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Packaging Development Trends ⏱ 3min read 2026-09-18
China domestic beauty brands packaging design Perfect Diary Florasis
6 China domestic beauty brand packaging design case comparisons—Perfect Diary / Florasis / Mao Gepin
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Packaging Box Encyclopedia ⏱ 3min read 2026-09-18
包装字体 衬线字体 无衬线字体 书法字体
Packaging fonts 6 types compared — Serif / Sans-Serif / Calligraphy / Handwritten / Decorative / Chi
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Digital printing ⏱ 3min read 2026-09-18
Gravure Plastic flexible packaging Cigarette pack Minimum order quantity
Gravure has been marginalized in the short-order era, but 4 long-order scenarios still cannot do wit
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Digital printing ⏱ 3min read 2026-09-18
Digital hot stamping Rub test Tape test Alcohol test
Digital hot stamping foil’s lifespan is not «looks solid», but 3 categories of test real boundaries:
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Packaging Development Trends ⏱ 3min read 2026-09-18
AI visual quality inspection Printing plant intelligence Quality inspection cost ROI
AI visual quality inspection in printing plants is not «install and use», but 3 categories of real c
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Packaging Box Encyclopedia ⏱ 3min read 2026-09-18
Hardcover box Book spine Lock line Mounting
Hardcover box quotes are 2x more than ordinary gift boxes not because of «brand premium», but 3 cate
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Packaging Certification ⏱ 3min read 2026-09-18
Cosmetic filing number Cosmetic Labeling Management Measures GB/T 39728 Contrast
A cosmetic filing number is not decorative text — it is a mandatory information carrier regulated by
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Packaging Certification ⏱ 3min read 2026-09-18
GB 31604 Food contact packaging Migration GB 31604.1
The GB 31604 series is not a single standard but 9 sub-standards. What printers most often slip on i
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Eco-Friendly Packaging ⏱ 3min read 2026-09-18
Printing plant wastewater COD Ammonia nitrogen Total phosphorus
Wastewater discharge from packaging printing plants is not a single indicator but a combination of 3
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FAQ

What content does LeXiang Knowledge Base share?

LeXiang Knowledge Base covers packaging box encyclopedias, small-batch packaging, digital printing, label customization, and industry packaging knowledge to help brands understand packaging selection and customization processes.

What is small-batch packaging?

Small-batch packaging refers to packaging production with a low minimum order quantity (typically starting from 50 units), leveraging digital printing technology to enable rapid prototyping and personalized customization.

What is the difference between digital printing and traditional printing?

Digital printing does not require plate-making and is suitable for small-batch and multi-SKU production; traditional printing is better suited for large-volume orders, offering lower unit costs but requiring higher minimum order quantities.

What is the typical minimum order quantity for packaging boxes?

LeXiang supports a minimum order quantity of 50 units, ideal for new product trials, holiday-limited editions, and small-batch multi-SKU requirements.

How to choose the appropriate packaging material?

Select based on product characteristics: food items are recommended to use food-grade white cardboard; cosmetics are suggested to use art paper with gold foil stamping; industrial products are best suited for corrugated or kraft paper.