Printed Retort Pouch Bag & Aluminum Foil Bag Custom Pouches

About Henan Longine Industrial Co., Ltd.

Established in 1999, Longine is a leading plastic packaging manufacturer based in China. We specialize in high-quality, customizable packaging solutions for food, pet, and industrial applications.

Our product range includes vacuum seal bags, stand-up pouches, aluminum foil bags, zipper bags, kraft paper bags, plastic sausage casings, roll films, and stretch films. We are also experts in high-end food container manufacturing.

With in-house design teams and experienced engineers, we offer full customization—from logo printing to structural design—ensuring your brand stands out on the shelf.

Learn More About Our Factory →

25+ Years

of Packaging Excellence

Why Choose Longine Packaging?

We combine advanced technology, fast turnaround, and direct factory pricing to deliver premium packaging solutions worldwide.

Direct Factory

China manufacturer direct selling — competitive pricing without middlemen.

Custom Design

In-house design team for full customization of logos, colors, and layouts.

Fast Delivery

Multiple production lines ensure shortened lead times and lightning-fast delivery.

High-Speed Printing

10 sets of Heidelberg printing machines for sharp, vibrant, and consistent prints.

Advanced Lamination

20 sets of solvent-free high-speed compound machines (up to 600m/min).

Our Featured Products

Explore our wide range of high-performance, customizable packaging solutions designed for durability, shelf appeal, and functionality.

Retort Pouch Bag

Durable, multi-layer pouches for high-temperature sterilization. Ideal for ready-to-eat meals, soups, and sauces. Shelf-stable without refrigeration.

• Transparent & aluminum foil options
• Stand-up & flat styles
• Custom printing available

Aluminum Foil Bag

Excellent barrier against moisture, light, and oxygen. Perfect for food, eggs, meat, and sensitive dry goods.

• High puncture resistance
• Heat-sealable
• Custom sizes & printing

Coffee Bag

Preserve freshness with degassing valves and UV-blocking layers. Designed to protect volatile coffee aromas.

• One-way degassing valve
• Matte or glossy finishes
• Eco-friendly options

Pet Food Bag

Durable, resealable bags for dry and wet pet food. Available in 500g, 1kg, 2.5kg, 5kg, and custom sizes.

• Zipper or slider closure
• High barrier protection
• Custom branding

Roll Film

High-quality plastic film rolls for packaging machines. Compatible with vacuum, form-fill-seal, and thermoforming systems.

• PE, PP, PET, PA materials
• Custom thickness & width
• Anti-fog & slip options

Vacuum Bag

Designed for vacuum packaging of meat, cheese, seafood, and medical devices. Prevents oxidation and extends shelf life.

• High puncture resistance
• Multi-layer barrier
• Transparent & printed options

Holographic Bag

Eye-catching, iridescent packaging that enhances brand visibility and deters counterfeiting.

• Custom holographic patterns
• Premium visual appeal
• Security & branding

PP Corrugated Sheet

Lightweight, waterproof, and recyclable sheets for protective packaging, displays, and industrial use.

• 3mm to 7mm thickness
• Printable surface
• Tear-resistant

View All Products

Our Services

From concept to delivery, we offer end-to-end packaging solutions tailored to your brand and production needs.

Custom Design & Printing

Our in-house design team creates stunning artwork and layouts tailored to your brand identity. Full-color printing with high precision.

Custom Bag Manufacturing

We produce bags in any size, shape, material, and closure type. From stand-up pouches to vacuum bags, we meet your exact specifications.

Fast & Reliable Delivery

With sufficient inventory and efficient logistics, we ensure lightning-fast delivery to clients worldwide.

25+

Years in Business

10+

Heidelberg Printers

20+

Lamination Lines

600m

Speed per Minute

Frequently Asked Questions

What types of materials do you use for retort pouches?

We use multi-layer laminates including PET/AL/PE, PET/NY/PE, and other combinations depending on the required barrier properties and sterilization process.

Can you print custom logos and designs?

Yes, we offer full-color custom printing using our 10 Heidelberg printing machines. Our design team can assist with artwork creation and optimization.

What is the minimum order quantity (MOQ)?

MOQ varies by product type and customization level. Please contact us for specific details based on your packaging needs.

Do you offer samples?

Yes, we provide free samples upon request. Visit our official website to request a sample pack of our most popular pouch types.

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