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
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 PackFlat 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 · PremiumSpout Pouch
Reclosable spout for liquids and semi-liquids: juice, sauce, detergent, baby food and personal care.
Leak-proof · LiquidRoll Film / Laminated Film
Custom-printed rollstock for automatic form-fill-seal lines — high speed, consistent tension, vivid graphics.
High Speed · FFSCoffee Bag with Valve
One-way degassing valve, tin-tie or zipper options, aluminium foil or kraft-look structures for freshness.
Degassing Valve
Integrated Service Chain
从设计到制袋，一体化服务链
自有电雕制版、凹版印刷、复合、分切、制袋产线，拒绝中间商。您直接从工厂拿到成品，成本更低，交期更可控。
电雕制版
德国 HELL 电雕制版
配备德国海尔 K500 电子雕刻机，支持 24kHz 雕刻频率与双头雕刻，套准精度高，无需拆卸滚筒即可重复定位。版辊直接决定印刷品质，我们自控制版环节。
- Hell K500 / K5 电雕机
- 雕刻频率 12–24 kHz
- 最大幅面 2700 mm
- 无缝钢管版辊
自动化黑灯工厂
运城制版 · 智能黑灯工厂
采用运城制版全自动智能制造产线，机械臂上下料、AGV 自动转运、MES 系统管控。从版辊到成品，全流程自动化，减少人工干预带来的品质波动。
- 全自动制版产线 3 条
- 凹版印刷电子雕刻线 3 条
- 机械臂 + AGV 无人转运
- MES 信息化管控
凹版印刷
高速凹版印刷
10 色凹版印刷机，配合自动套准系统，从 50 m/min 到 300 m/min 升速套印稳定，升速过程无废品。色差可控，图案还原度高。
- 10 色凹版印刷
- 速度 300 m/min
- 自动套准系统
- 在线品质检测
复合 · 分切
复合与高速分切
溶剂型与无溶剂复合线，可做 2–4 层结构，满足高阻隔、耐穿刺、可回收等不同需求。高速分切机保证卷材张力一致，上机顺畅。
- 无溶剂复合
- 干式复合
- 高速分切
- 张力一致性好
制袋
多功能制袋
立式袋、三边封、平底袋、吸嘴袋、卷膜均可生产。制袋精度高，封口强度稳定，100% 在线检测，不良品自动剔除。
- 立式袋 / 三边封
- 平底袋 / 吸嘴袋
- 卷膜 / 自动包装膜
- 100% 在线检测
品质管控
品质管控与实验室
自有 QC 实验室，检测封口强度、COF、厚度、色差、溶剂残留、迁移量。每批次留样，可追溯。ISO 9001 体系运行。
- 封口强度测试
- 溶剂残留检测
- 迁移量测试
- 批次留样追溯
为什么强调“一体化”？
制版决定印刷精度，印刷决定色差，复合决定阻隔性，制袋决定封口质量。四个环节分开找供应商，出了问题互相推诿；我们全自己做，责任清晰，交期自己控，真正拒绝中间商。
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.
News & Insights
Packaging Industry Updates
Market trends, material innovations and compliance news curated by our team.
Global Flexible Packaging Market Outlook 2026: Sustainable Materials Accelerate
Monolayer recyclable structures and fibre-based alternatives continue to gain share as brand owners commit to 2025–2030 packaging targets.
Read full reportOur Recyclable MDO-PE Mono-Material Pouch Is Now in Production
A PE-based mono-material structure that keeps high barrier performance while being fully recyclable in existing PE streams.
Learn moreFDA Food Contact Materials: Key Compliance Points for Exporters
What brand owners and importers should verify before placing flexible packaging orders for the US market.
View FDA guidanceReady 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.