China's Flexible Packaging Source Factory

20+ Years Experience · One-Stop Customization · Full-Category Solutions

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Premium Packaging Solutions

From 3-Side Seal to Stand-up Pouches, Roll Films & Custom Designs — all under one roof.

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Global Export Quality

Serving 50+ countries with ISO-certified flexible packaging. Your trusted B2B partner from China.

About Esunpackaging

Zhengzhou Esun Packaging Materials Co., Ltd. is a leading flexible packaging source factory in China with over 20 years of industry experience.

We integrate printing, lamination, slitting, and bag-making into one complete production line. From food, sauces, ready meals, to frozen, retort, vacuum, and daily chemicals — we provide full-category packaging solutions.

With high-barrier, acid-resistant, high-temperature resistance, and leak-proof core technologies, we help customers extend shelf life, reduce complaints, and enhance brand value.

20+

Years Experience

1000+

Global Clients

50+

Export Countries

One-Stop Production Line

Printing Lamination Slitting Bag Making Delivery

Full quality control · Cost optimization

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Product Center

Multiple Pouch Types · Custom Printing · Full-Category Solutions

3-Side Seal Pouch

Universal, ideal for dry goods

Hot

Stand-up Pouch

Great for shelf display

Bestseller

8-Side Seal Pouch

Premium 3D presence

Premium

Roll Film

For automated filling lines

Efficient

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Application Fields

Covering all categories · Tailored for your products

Sauces & Condiments

Ready Meals

Frozen Food

Retort / Sterilized

Vacuum Packaging

Aluminum Foil

Snacks

Daily Chemicals / Cosmetics

Pet Food

Coffee & Tea

Why Choose Us

Source Factory · Proven Technology · Reliable Service

Direct Source Factory

Integrated printing, lamination, slitting, bag-making — no middleman

High-Barrier Technology

Acid-resistant, heat-resistant, high oxygen barrier

Custom Printing

Multi-color and spot color to elevate your brand

Sustainable Solutions

Mono-material and recyclable — compliant with EU PPWR

On-Time Delivery

Stable supply chain and production capacity

One-Stop Service

Full technical support from design to mass production

Contact Us

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Contact Information

Samples, pricing, or technical advice — we're here to help.

Room 509, Block A, Zhenghong Zhikongjian, Huiji District, Zhengzhou, Henan, China

shirleyinfo91@gmail.com

+86 189 2274 0769

Weekdays 8:30 – 18:00 (Beijing Time)

🎁 Special Offer for First Inquiry! Get 10% off your first order + free samples — mention this form on WhatsApp.