Stand-up Pouch
Classic bottom-gusset pouch with strong shelf presence. Ideal for snacks, coffee, pet food and powders.
Zipper · Valve · Window
15+ Years · Design → Engraving → Printing → Bag Making
Custom Flexible Packaging
Custom Flexible Packaging
Built Around Your Brand
From package design and gravure cylinder engraving to printing, lamination and bag making — we run the full chain in-house. Food-grade structures, high-definition rotogravure printing, factory-direct pricing, low MOQ, worldwide shipping.
15+Years Experience
80+Countries Served
5000+Happy Clients
ISO / FDACertified Materials
ISO 9001
FDA Grade
ISO 9001 Certified
FDA Food Contact
EU 10/2011
German HELL Engraving
10-Colour Printing
Our Products
Packaging Formats We Customize
Every structure is fully customizable — size, material layers, thickness, zipper, valve, spout, printing and finish.
Three-side Seal Bag
Flat, space-saving format for single-serve sachets, samples, tea, candy and small accessories.
Low MOQ · Sample Pack
Flat Bottom / Eight-side Seal Bag
Premium square-bottom bag with four printable panels — the go-to choice for high-end coffee and tea brands.
4 Panels · Premium
Spout Pouch
Reclosable spout for liquids and semi-liquids: juice, sauce, detergent, baby food and personal care.
Leak-proof · Liquid
Roll Film / Laminated Film
Custom-printed rollstock for automatic form-fill-seal lines — high speed, consistent tension, vivid graphics.
High Speed · FFS
Coffee Bag with Valve
One-way degassing valve, tin-tie or zipper options, aluminium foil or kraft-look structures for freshness.
Degassing ValveIntegrated Service Chain
From Design to Bag Making — One Integrated Service Chain
Cylinder EngravingGerman HELL Electronic Engraving
HELL K500 electronic engravers, 24 kHz frequency.
- Hell K500 / K5
- 12–24 kHz
- Max 2700 mm
Lights-out FactorySmart Lights-out Factory
Robotic arm loading, AGV transfer, MES control.
- 3 lines
- AGV
- MES
Gravure PrintingHigh-speed Rotogravure Printing
10-colour presses with automatic register control.
- 10-colour
- 300 m/min
- Auto register
LaminationLamination & Slitting
Solvent-based and solvent-free lamination lines.
- Solvent-free
- Dry lamination
- Slitting
Bag MakingMulti-format Bag Making
All pouch formats and roll film in-house.
- Stand-up
- Flat bottom
- Roll film
Quality ControlQuality Control & Laboratory
Seal strength, COF, thickness, migration testing.
- Seal strength
- Migration
- Traceability
Why Youpin Pack
A Factory, Not a Trading Company
You talk directly to the people who design, engrave, print, laminate and convert your packaging.
15+ Years of Manufacturing
Founded in 2010, 12,000 m² facility in Shandong with in-house engraving, printing, lamination, bag making and QC.
Factory-direct Pricing
No middlemen. Transparent cost breakdown and pricing that scales predictably with your volume.
Low MOQ, Trial-friendly
Custom printing from 5,000 pcs, and 1,000 pcs on selected stock structures.
Fast Sampling
Digital proof within 24 hours, physical samples in 5–7 working days.
Food-grade & Compliant
ISO 9001, FDA and EU 10/2011 compliant food-contact materials.
End-to-end Service
Design, engraving, printing, lamination, bag making, inspection and shipping — under one roof.
From the Blog
Packaging Insights & Technical Guides
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Ready to Start Your Packaging Project?
Send us your bag type, size, material and estimated quantity — we'll come back with a detailed quotation within 12 working hours.