15+ Years · Design → Engraving → Printing → Bag Making

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.

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15+Years Experience
80+Countries Served
5000+Happy Clients
ISO / FDACertified Materials
Custom stand-up pouch with zipper Flat bottom coffee bag Spout pouch for liquid packaging
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.

Stand-up Pouch

Classic bottom-gusset pouch with strong shelf presence. Ideal for snacks, coffee, pet food and powders.

Zipper · Valve · Window

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 Valve
Why we build the full production chain in-house? Cylinder engraving determines print precision, printing determines colour consistency, lamination determines barrier performance, and bag making determines seal quality. We handle design → cylinder engraving → gravure printing → lamination & slitting → bag making all under one roof.
Integrated Service Chain

From Design to Bag Making — One Integrated Service Chain

In-house cylinder engraving, gravure printing, lamination, slitting and bag making. No middlemen. You get finished pouches directly from the factory with lower cost and more controllable lead times.

German HELL K5 Smart electronic engraving machine engraving a copper gravure cylinder Cylinder Engraving

German HELL Electronic Engraving

Equipped with German HELL K500 electronic engravers supporting 24 kHz engraving frequency and dual-head engraving. The cylinder directly determines print quality — so we keep this step in-house.

  • Hell K500 / K5 engraver
  • Engraving frequency 12–24 kHz
  • Max. format 2700 mm
  • Seamless steel cylinders
Automated lights-out smart factory workshop Lights-out Factory

Smart Lights-out Factory

Fully automated smart production lines with robotic arm loading and unloading, AGV automatic transfer and MES system control.

  • 3 fully automated plate-making lines
  • 3 gravure electronic engraving lines
  • Robotic arms + AGV transfer
  • MES digital control
High-speed rotogravure printing press line Gravure Printing

High-speed Rotogravure Printing

10-colour rotogravure presses with automatic register control. Stable registration from 50 m/min up to 300 m/min.

  • 10-colour gravure printing
  • Speed up to 300 m/min
  • Auto register control
  • In-line quality inspection
Solvent-free lamination and high-speed slitting line Lamination · Slitting

Lamination & High-speed Slitting

Solvent-based and solvent-free lamination lines producing 2–4 layer structures for high barrier and recyclability.

  • Solvent-free lamination
  • Dry lamination
  • High-speed slitting
  • Consistent tension
Multi-format bag making machine production line Bag Making

Multi-format Bag Making

Stand-up pouches, three-side seal bags, flat bottom bags, spout pouches and roll film — all produced in-house with 100% in-line inspection.

  • Stand-up / Three-side seal
  • Flat bottom / Spout pouch
  • Roll film / Auto-wrap film
  • 100% in-line inspection
Quality control laboratory and testing equipment Quality Control

Quality Control & Laboratory

In-house QC laboratory testing seal strength, COF, thickness, colour difference, solvent residue and migration.

  • Seal strength testing
  • Solvent residue testing
  • Migration testing
  • Batch sample traceability
Why "integrated" matters: cylinder engraving determines print precision, printing determines colour difference, lamination determines barrier performance, and bag making determines seal quality. We handle everything in-house — clear accountability, lead time under our own control, and truly no middlemen.
What Clients Say

Trusted by Brands in 80+ Countries

From specialty coffee roasters to pet food producers, brand owners rely on our integrated production chain.

"We switched from a trading company to Youpin Pack and the difference was immediate. The flat bottom coffee pouches hold aroma far longer, and having design, engraving and printing under one roof means colour is consistent across every reorder."

MK
Markus K.Specialty Coffee Roaster · Germany

"The MDO-PE recyclable pouches met both our sustainability target and our 9-month shelf-life requirement. The team guided us through barrier testing and supplied a trial roll for our VFFS line before full production."

SL
Sarah L.Pet Treat Brand · United States

"Sampling was fast — digital proof in 24 hours, physical pouches in a week. The spout pouches replaced our glass bottles and cut shipping weight dramatically. Communication was clear throughout."

JT
James T.Cold-Pressed Juice Producer · Australia
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, we run a 12,000 m² facility in Shandong with in-house engraving, printing, lamination, bag making and QC.

Factory-direct Pricing

No middlemen. You get a 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 so you can test the market first.

Fast Sampling

Digital proof within 24 hours, physical printed samples in 5–7 working days, refundable against mass production.

Food-grade & Compliant

ISO 9001 quality system, FDA and EU 10/2011 compliant food-contact materials, full migration test reports on request.

End-to-end Service

Package design, cylinder engraving, printing, lamination, bag making, inspection and export shipping — handled under one roof.

How It Works

From Idea to Delivered Pouches

A simple six-step process designed to keep your project on time and on budget.

Inquiry

Tell us bag type, size, material and quantity.

Design & Proof

Artwork check and digital proof within 24 hours.

Engraving

In-house Hell electronic engraving of gravure cylinders.

Sampling

Physical sample ready in 5–7 working days.

Production

Printing, lamination, bag making, 100% inspection.

Shipping

Export cartons, pallets, and full tracking support.

From the Blog

Packaging Insights & Technical Guides

Material selection, barrier film structure, printing parameters and sourcing decisions — explained by the engineers who run our lines.

View All Articles

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.

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