Customized packaging manufacturer of film rolls and bags.

Retort Pouch Bag

Retort Pouch Bag

Stand up Bag

Stand up Bag

Retort Pouch

Retort Pouch

Coffee Bag

Coffee Bag

Roll Film

Roll Film

Aluminum Foil Bag

Aluminum Foil Bag

Featured Products

Retort pouch bags are durable, multi-layer packaging designed for high-temperature sterilization. Commonly used for ready-to-eat meals, soups, and sauces, they extend shelf life without refrigeration. Lightweight and space-saving, they are a modern alternative to cans and jars.

Transparent Retort Pouch

Transparent Retort Pouch

Aluminum Foil Retort Pouch

Aluminum Foil Retort Pouch

Retort Stand Up Pouche

Retort Stand Up Pouche

Food Retort Pouch

Food Retort Pouch

Pet Food Bag

Pet Food Bag

Our packaging suitable for 500g,1kg,2.5kg,5kg etc

Aluminum Foil Bag

Aluminum Foil Bag

Our packaging suitable for food,egg.meat etc

About us

About us

Henan Longine Industrial Co., Ltd. was established in 1999.It is a well-known plastic package bag manufacturer in China.

We offer varieties of bags , such as vacuum seal bag, stand -up bag , Aluminum foil bag , zipper bag , Kraft paper bag .especially in plastic sausage casing film, Roll film and stretch film. Also we are high-end food container expert. Fast delivery time and superior quality.

We can help you customize printed your logo design on the bags , we have own excellent design team ,though our design, good products are discovered and welcomed. If you are looking for a provider that can offer customized bags ,film s and airlock fresh containers, please don’t hesitate !

contact with our excellent customer service specialists , and we can meet all your request !

we have 10 sets of Heidelberg printing machine,20 sets Solvent-free high-speed compound machine and multiple multi-functional bag making machines,excellent design team and wealth experience engineers to get you high quality and various types of bags .

Order your custom packaging solution today!

View More >>

Our advantages

Our Advantages

1.China Manufacturer direct selling,we can get you more competitive price.

2.We have excellent design team, and get you customized products as you request.

3.Many product line works same time, greatly shorted the lead time.

4.We have many kind high speed printing press, such as 10sets Heidelberg printing press etc.

5.We have 20 sets Solvent-free high-speed compound machine, It can reach 600m/minute. Also have 50sets compound machines.

View More >>

Customized packaging manufacturer of film rolls & bags

If you have any questions about our products or services, feel free to reach out to customer service team. we will strive to move towards the direction of “green, digital, intelligent and integrated” printing and packaging.

CONTACT NOW

Our Partners​​​​​​​

Latest News

Longine's corporate news, find out what's new at Longine. Follow us to learn more about food processing.

The Role of Wholesale Coffee Bags in Maintaining Coffee Freshness

The Role of Wholesale Coffee Bags in Maintaining Coffee Freshness

Freshness is one of the most critical factors in delivering high-quality coffee to consumers. Coffee is highly sensitive to air, moisture, light, and heat, all of which can degrade its flavor and aroma over time. The right wholesale coffee bags play a crucial role in preserving freshness, ensuring that every cup tastes as intended.In this article, we’ll explore why proper coffee packaging matters, what features to look for in wholesale coffee bags, and how they help maintain coffee’s optimal freshness.1. Why Coffee Freshness MattersCoffee undergoes a natural degassing process after roasting, releasing carbon dioxide (CO₂). If not stored properly, it quickly loses its rich aroma and absorbs moisture and odors, leading to:☕ Flavor deterioration – Oxygen exposure causes coffee to go stale.☕ Loss of aroma – Coffee’s natural oils evaporate, reducing its signature scent.☕ Moisture absorption – Can lead to mold, clumping, or rancid flavors.Using high-quality wholesale coffee bags helps prevent these issues,

Wholesale Coffee Bags with Custom Printing: Boost Your Coffee Sales

Wholesale Coffee Bags with Custom Printing: Boost Your Coffee Sales

In the competitive coffee industry, branding and packaging play a crucial role in attracting customers and building brand loyalty. High-quality wholesale coffee bags with custom printing not only protect your coffee but also serve as a powerful marketing tool to differentiate your brand. In this article, we’ll explore how custom-printed wholesale coffee bags can boost your coffee sales and what key features to consider when choosing the right packaging for your business. 1. Why Custom-Printed Coffee Bags Matter for Your BrandYour coffee packaging is the first thing customers notice. Well-designed, custom-printed bags: ✅ Enhance brand recognition – A unique logo and eye-catching design make your coffee stand out.✅ Communicate quality – Premium packaging builds trust and conveys professionalism.✅ Tell your story – Custom printing allows you to share your brand’s mission, sourcing information, or sustainability efforts.✅ Encourage repeat purchases – Memorable packaging increases customer loyalty and brand

Bulk Coffee Bags: Why Buying Wholesale Saves You Money

Bulk Coffee Bags: Why Buying Wholesale Saves You Money

For coffee roasters, distributors, and retailers, packaging is a crucial investment. Whether you're a small business or a large-scale supplier, choosing bulk coffee bags at wholesale prices can significantly reduce costs and streamline operations. In this article, we’ll explore the key benefits of buying wholesale coffee bags and how it can boost your bottom line.1. Lower Cost Per Unit = Higher Profit MarginsOne of the biggest advantages of purchasing coffee bags in bulk is the cost savings per unit. When you order large quantities directly from a manufacturer, you:✅ Get lower prices – Wholesale pricing reduces the overall cost per bag.✅ Avoid retail markups – No middlemen means you pay factory-direct prices.✅ Maximize profit margins – The more you save on packaging, the higher your overall profits.For example, if a single custom coffee bag costs $0.50 at retail, but only $0.30 when ordered in bulk, you can save 40% or more on packaging expenses!2. Customization & Brand RecognitionWhen ordering bulk coffee

TOP