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Suzhou Jingle Packaging Technology Co., Ltd.

Custom Bag-In-Box(BIB) Packaging For Food & Beverage

The application of BIB in the food field is to ensure the safety of products while facilitating storage. For some products that are sensitive to oxygen, moisture and light it can play a role in extending the shelf life & preserving freshness. It makes the taste of ready-made products we drink very "great". Such as the cola we drink in the restaurant.

The products are mainly categorized into general BIB packaging, standard barrier BIB packaging, high barrier BIB packaging, and ultra-high barrier BIB packaging. Flexible matching for different products can better protect the product and minimize its influence by external factors.

Dairy
Jam & Juice
Tomato & Apple Juice Concentrate
Syrup & Soda
Tea & Coffee Liquid
Edible Oil & Condiments
Liquid Egg
Water
Alcohol
Lub Oil
Dairy

Dairy

Jam & Juice

Jam & Juice

Tomato & Apple Juice Concentrate

Tomato & Apple Juice Concentrate

Syrup & Soda

Syrup & Soda

Tea & Coffee Liquid

Tea & Coffee Liquid

Edible Oil & Condiments

Edible Oil & Condiments

Liquid Egg

Liquid Egg

Water

Water

Alcohol

Alcohol

Dairy BIB Packaging

Jingle BIB packaging is currently widely used in the dairy market including fresh milk, condensed milk, cream, condensed milk, milk pulp, thick milk, etc.

Jam & Juice BIB Packaging

Jingle BIB packaging has small-sized packaging suitable for freshly prepared fruit juices in restaurants, as well as large-sized packaging for fruits such as apples, oranges, passion fruit, coconuts, mangoes, and vegetables such as carrots, garlic, and peppers that are processed into juice, pulp, puree, and dices.

Tomato & Apple Juice Concentrate BIB Packaging

The BIB packaging produced by Jingle is widely used in the primary processing of tomatoes. The stored tomato sauce, diced tomatoes, tomato juice, and other products are exported by customers to countries such as Japan, South Korea, Europe, America, and other regions.

Syrup & Soda BIB Packaging

Jingle BIB packaging occupies a large share of the syrup、soda market. It is widely used in products such as freshly brewed cola, freshly brewed lemon-flavored soda, and freshly brewed orange-flavored syrup、soda. In China, there is a 60% chance that you will drink soda syrup stored in Jingle BIB. The built-in guide plate design reduces the amount of content involved.

Tea & Coffee Liquid BIB Packaging

Jingle BIB packaging is used in the field of concentrated tea juice and extracted coffee liquid. The packaging material suitable for the product is selected according to the product characteristics, which greatly guarantees the taste of the product.

Edible Oil & Condiments BIB Packaging

Compared with traditional packaging for edible oil and condiments, such as barrels, BIB packaging has great advantages: it takes up less space, is more hygienic, and is more convenient to dispose of the outer packaging after the materials are used up. Many oil and sauce companies serving global catering companies use Jingle's BIB packaging. At the same time, Jingle also uses different materials and nozzles to provide customers with suitable BIB packaging according to the usage scenarios of such customers.

Liquid Egg BIB Packaging

Eggs are "closely related" to people's lives. Jingle BIB packaging is widely used by customers in the fields of egg white liquid, egg yolk liquid, and whole liquid egg.

Water BIB Packaging

Water has high requirements for the environment and packaging, and its taste is easily affected by external factors. Given the water sterilization process, Jingle BIB Packaging has improved its packaging materials, greatly reducing the impact of packaging materials on the taste of water.

Alcohol BIB Packaging

BIB is widely used in red wine, fruit wine, and other alcoholic beverages. Its large capacity and opening method different from traditional bottles are popular among people.

Suzhou Jingle Packaging Technology Co., Ltd.
Dairy Bag-In-Box(BIB) Packaging #1
Dairy Bag-In-Box(BIB) Packaging #2
Dairy Bag-In-Box(BIB) Packaging #3
01

What Is Bag-In-Box (BIB) Packaging?

Bag-In-Box (BIB) is a composite liquid packaging system consisting of a flexible multi-layer inner bag sealed within a rigid outer corrugated carton. As the product is dispensed, the bag collapses naturally, preventing air from re-entering and significantly extending the product's freshness after opening. BIB is widely used across food, beverage, dairy, and industrial liquid sectors, with standard capacities ranging from 1 liter to over 20 liters, suitable for both ambient and cold chain distribution.

02

Core Advantages of Bag-In-Box Packaging

01

Extended Shelf Life Through Oxygen Barrier Design

The inner bag is engineered with high-barrier films (such as EVOH or metallized layers) that minimize oxygen transmission. As the liquid is dispensed, the bag deflates rather than drawing in air, effectively delaying oxidation. For oxygen-sensitive products such as wine, juice, and edible oils, this extends the post-opening shelf life by 4 to 6 weeks, far exceeding conventional rigid containers.

02

Reduced Packaging Weight and Transportation Cost

A 10-liter BIB system typically weighs less than 300 grams in packaging material, while a glass bottle of the same capacity exceeds 2,500 grams. This lower tare weight translates directly into lower freight costs, reduced carbon emissions per unit shipped, and improved pallet efficiency.

03

Minimal Product Waste and Full Evacuation

The bag's collapsible structure allows over 99.5% product recovery. For high-frequency usage scenarios like food service operations, this directly reduces waste caused by packaging residue and increases the actual profit per serving.

04

Compatibility With Automated Dispensing Systems

BIB bags feature standardized connector fittings (BagFresh, Vitop, Scholle-type taps), enabling seamless integration into existing dispensing infrastructure such as beverage fountains, coffee machines, and industrial systems without modification.

03

Product Specifications and Technical Features

Inner Bag Film Construction

Standard Film 3-ply or 5-ply polyethylene laminate for water-based liquids.
High-Barrier Film EVOH-integrated structure for oxygen-sensitive products.
Metallized Film Aluminum foil laminate for complete light and UV protection.
Aseptic Film Sterile barrier for UHT-processed or aseptically filled products.

Available Capacity Range

Capacity Typical Application Common Tap Type
1–3 L Retail wine, premium juice, specialty beverages Vitop tap, push-pull valve
5 L Edible oil, vinegar, soy sauce, drinking water Standard dispensing tap
10 L Food service beverages, liquid dairy, pasteurized liquid eggs Scholle connector, BIB probe
20 L Industrial syrups, concentrates, detergents, lubricants Large-bore pump connector

Table 1: BIB Capacity Range and Common Application Reference

Outer Carton Construction

● Single-wall or double-wall corrugated fiberboard
● Moisture-resistant coating available
● Full-color flexographic or digital print
04

Main Application Scenarios

Beverage Industry

BIB is extensively used for still and sparkling wines, fruit juices, lemonades, cold brew coffee, and carbonated soft drink syrups. Syrup supply for food service channels is one of the largest single application scenarios globally.

Food Service and Catering

Large-format BIB units (5–20 liters) are used by hotels, restaurants, and institutional kitchens for edible oils, vinegar, tomato sauce, soups, and liquid dairy products.

Dairy and Liquid Egg Products

Aseptic BIB formats are used for UHT milk, cream, and liquid egg whites, allowing ambient storage with shelf lives extending to 12 months unopened.

Edible Oil and Condiments

BIB offers light protection, air exclusion during dispensing, and efficient bulk packaging for wholesale. Soy sauce and fish sauce manufacturers also use BIB for large-volume accounts.

Industrial and Non-Food Liquids

Beyond food and beverage, BIB systems are used for industrial lubricants, cleaning agents, agricultural chemicals, and pharmaceutical liquids where chemical compatibility with the film layers has been verified.

05

Common Questions and Practical Considerations

Q What products are NOT suitable for BIB packaging?

BIB packaging is not recommended for carbonated beverages in most standard formats, as the inner bag film does not maintain the pressure required to retain carbonation. High-fat or high-acid products should be tested for film compatibility before commercial adoption.

Q How should BIB packaging be stored before and after opening?

Before opening: Most BIB products can be stored at ambient temperature, away from direct sunlight and heat sources.
After opening: The bag should remain inside the carton, and the tap should be closed completely after each use. For chilled products, store at recommended refrigeration temperature.

Q What is the standard shelf life for BIB-packaged products?

Shelf life varies by product type and filling process:

Standard fill (ambient): 6–12 months unopened for wines, oils, and condiments.
Aseptic fill: Up to 12–18 months for dairy and juice products.
After opening: 4–6 weeks for most oxygen-sensitive products when stored correctly.
Suzhou Jingle Packaging Technology Co. Ltd.

The company is located at No. 758, Longqiao Road, Wujiang Economic Development Zone, Suzhou, about 5 minutes' drive from the G15W Wujiang South Expressway Exit. The company is committed to providing high-quality products and all-round solutions to domestic and foreign customers, and actively exploring new markets with customers.
We are China Bag-In-Box(BIB) Packaging For Food & Beverage Manufacturers and Custom Bag-In-Box(BIB) Packaging For Food & Beverage Factory. The company has an advanced bag-in-box production line designed independently, which can produce products of various specifications according to customer requirements to meet customer supply needs.
It mainly develops and produces liquid flexible packaging products suitable for storing food, beverages, and non-food fields, as well as related supporting filling equipment, sells the products produced by the company, and provides corresponding after-sales services.

Suzhou Jingle Packaging Technology Co., Ltd.
Certificate Of Honor
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  • Quality Management System Certificate
  • Kosher Certification
  • The Islamic Food And Nutrition Council Of America
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BIB Packaging For Food & Beverage Industry knowledge

BIB Packaging For Food & Beverage manufacturer

As a BIB Packaging For Food & Beverage manufacturer, we match product configuration to the application, operating limits, interfaces and acceptance criteria defined for each project.

Suzhou Jingle Packaging Technology Co., Ltd. is a China-based manufacturer and supplier of Bag-In-Box (BIB) packaging for the food and beverage industry. We design and produce flexible inner bags, fitments, and corrugated outer cartons for liquid products ranging from dairy and juices to syrups, edible oils, and liquid eggs. Our factory in the Wujiang Economic Development Zone operates advanced BIB production lines, and our team of engineers and technicians brings over 15 years of industry experience to every project.

We supply standard, barrier, high-barrier, and ultra-high-barrier BIB films, with capacities from 1 liter to over 20 liters, and we support customers with filling equipment integration, custom fitment selection, and after-sales service. Whether you need a standard 10-liter bag for foodservice syrup or an aseptic 20-liter bag for dairy export, we configure the packaging around your product's oxygen sensitivity, viscosity, filling temperature, and distribution chain.

Our BIB Packaging Range for Food & Beverage

We organize our food and beverage BIB packaging into application-specific categories. Each category uses a film structure and tap type matched to the product's chemistry, processing method, and end-use dispensing environment.

Category Typical Products Film & Fitment Notes
Dairy Fresh milk, cream, condensed milk, yogurt, milk pulp EVOH barrier for oxygen protection; aseptic or non-aseptic; 3L–20L
Jam & Juice Fruit juice, pulp, puree, jam, fruit dices High-acid resistant film; wide-bore taps for viscous products; 1L–20L
Tomato & Apple Juice Concentrate Tomato paste, diced tomatoes, apple concentrate Acid-resistant inner layer; low OTR; hot-fill capable up to 85°C; 3L–25L
Syrup & Soda Cola syrup, lemon soda, orange syrup High-barrier film; built-in guide plate for low residue; standard dispensing taps
Tea & Coffee Liquid Concentrated tea, extracted coffee Barrier film to preserve aroma; fitment for dispensing machines
Edible Oil & Condiments Cooking oil, soy sauce, vinegar, fish sauce Light-protective film; large-bore taps for high viscosity; 5L–20L
Liquid Egg Egg white, egg yolk, whole liquid egg Aseptic film for ambient storage; high mechanical strength; 10L–20L
Water Drinking water, mineral water Taste-neutral film; low migration; standard taps
Alcohol Red wine, fruit wine, spirits High-barrier film to prevent oxidation; wine-style taps; 3L–20L

Engineering Value: Film Structures and Barrier Performance

The inner bag is the core of BIB packaging. We produce multi-layer films using co-extrusion and lamination to achieve the required oxygen transmission rate (OTR), moisture barrier, and chemical resistance. Our standard films use polyethylene (PE) for water-based liquids; high-barrier films incorporate EVOH; metallized films add aluminum foil for complete light and UV protection; and aseptic films are designed for UHT-processed products that require ambient shelf life.

  • Standard film: 3–5 ply PE laminate, suitable for low-oxygen-sensitive products like water or some condiments.
  • High-barrier film: EVOH layer reduces OTR to below 5 cc/m²/day, ideal for juices, syrups, and dairy.
  • Metallized film: Aluminum foil laminate provides near-zero OTR and blocks light, used for wine, edible oils, and high-acid concentrates.
  • Aseptic film: Gamma-irradiated bags with sterile barrier, used for UHT milk, liquid egg, and fruit purees.

We also select the tap or fitment based on the dispensing method: push-pull taps for retail, twist taps for controlled flow, and quick-disconnect connectors for foodservice pumps. For high-viscosity products like jam or tomato paste, we specify wide-bore taps (up to 25 mm) to prevent clogging.

Application Fit and Process Considerations

Our BIB packaging is used across the food and beverage supply chain, from primary processing to foodservice dispensing. In tomato processing, for example, our bags store tomato sauce, diced tomatoes, and juice that are exported to Japan, Korea, Europe, and the Americas. For syrup and soda, our packaging is widely adopted in China's fountain beverage market, and we incorporate a built-in guide plate to reduce product residue.

When you specify a product, we consider the following parameters to recommend the correct bag structure:

  • Oxygen sensitivity: Products like wine, juice, and oil require EVOH or metallized layers to extend post-opening shelf life.
  • Acidity and pH: High-acid products (pH below 4.5) need acid-resistant inner layers and polypropylene spouts to prevent stress cracking.
  • Viscosity: Thick products like jam or oil need larger tap orifices and possibly assisted dispensing.
  • Filling temperature: Hot-fill products (up to 85°C) require heat-stabilized films; aseptic filling requires gamma-irradiated bags.
  • Storage and distribution: Ambient, chilled, or frozen storage affects film choice and box construction.

Quality Assurance and Compliance

We maintain strict quality control throughout our manufacturing process. Our production lines include leak detection and barrier testing to ensure bag integrity. We hold SGS Quality Management System certification and Kosher certification, and our food-grade materials meet international safety standards. For aseptic applications, we provide bags that are compatible with gamma irradiation and sterile filling environments.

We also support filling equipment integration. We supply semi-automatic and fully automatic filling machines that are calibrated to our bag specifications, and we provide after-sales service to ensure your line runs efficiently. Our team can assist with setup, calibration, and maintenance, reducing downtime.

Customization and OEM Support

We are a custom packaging manufacturer. We develop and produce bags according to your drawings or samples, and we can adjust capacity, film structure, tap type, and carton printing. Whether you need a 1-liter retail bag or a 25-liter industrial bag, we tailor the solution to your product and market.

Our location in Suzhou, near Shanghai, facilitates efficient export logistics. We ship by sea from Shanghai Port, and air freight is available from Wuxi or Shanghai airports for urgent orders.

Information We Use to Configure Your Solution

To prepare a precise proposal, we need the following project details:

  • Product type and its chemical characteristics (pH, viscosity, oxygen sensitivity, fat content).
  • Filling process: aseptic, hot-fill, or cold-fill; target filling temperature.
  • Required capacity per bag (liters) and annual volume.
  • Dispensing method: gravity, pump, or tap; required flow rate.
  • Storage and distribution conditions: ambient, chilled, frozen; expected shelf life.
  • Any existing filling equipment or fitment compatibility requirements.
  • Desired certifications or compliance standards for your target market.

Frequently Asked Questions

Q: What is the typical shelf life for BIB-packaged food products?

A: Shelf life depends on the product and filling method. For ambient storage with standard fill, expect 6–12 months for wines, oils, and condiments. Aseptic fill can extend to 12–18 months for dairy and juices. After opening, most oxygen-sensitive products maintain quality for 4–6 weeks when stored correctly.

Q: Can you provide aseptic BIB packaging for dairy or liquid egg?

A: Yes. We supply aseptic bags with gamma-irradiated film and sterile barrier properties, suitable for UHT-processed products. Our aseptic packaging allows ambient storage without preservatives, reducing cold chain costs.

Q: How do you ensure the bag collapses properly during dispensing?

A: The outer carton includes ventilation holes that allow air to enter as the bag empties. We design the box with 4–6 perforations on opposite panels to ensure even collapse. For high-viscosity products, we may recommend a bag agitator or tilt rack.

Q: Do you offer custom printing on the outer carton?

A: Yes, we provide full-color flexographic or digital printing on corrugated cartons. You can supply artwork or work with our design team to create packaging that meets your brand requirements.

Q: What is your lead time for custom BIB packaging?

A: Lead time varies based on order volume and customization. After receiving your specifications, we provide a confirmed delivery schedule. Our production lines are flexible, and we work to meet your project timeline.