Bag in Box

  • Bag in Box is a type of packaging that is specifically designed to store and transport liquids, such as wine, juice, and syrup. It consists of a flexible bag, contained within a rigid outer box.
  • The bag is filled with the liquid product and then placed inside the box, which provides additional protection during transportation and storage. Bag in box packaging is commonly used in the food and beverage industry because it provides a cost-effective and efficient way to transport and store large quantities of liquid products.
  • It is a versatile and efficient option for storing and transporting liquids.

What Kind of Gift you are Available to
Pack in Bag in Box?



Dairy Products

Why Bag in Box?

Reduced Risk of Contamination

The bag is designed to be airtight, which helps to prevent the product from coming into contact with outside air, reducing the risk of contamination.

Easy Dispensing

Include a dispensing mechanism that allows the product to be easily poured or pumped out of the bag, making it a convenient option for use in commercial settings.

Improved shelf life

The airtight seal also helps to extend the shelf life of the product, keeping it fresh for longer periods of time.


More economic than glass and rigid plastic containers. Take up less space that cut down the shipping and storage cost.

What Kind of Spout and Cap Types for
Bag in Box is Available?

There is a diverse range of spouts and caps for spout pouch developed by our subsidiary company ( specifically for plastic injection parts ). We offer an extensive selection of colors and types, with the ability to customize spouts and caps according to your unique specifications and preferences. Moreover, we welcome any novel concepts or ideas you may have regarding spout and cap design, as we are committed to innovation and meeting the evolving needs of our clients.

Just pick or design the spouts and caps well-suited to your products.

spout and cap for BIB

Material Structures for Bag in Box

Different material structures can have a significant impact on the performance of a bag. When it comes to choosing the right packaging for your Bag in Box, selecting a material structure that is suitable is crucial. The type of material used in the bag can affect its durability, barrier properties, and overall quality.

For instance, Bag-in-Box containers are extensively utilized for storing liquids such as wine, oil, and milk, necessitating exceptional barrier characteristics against moisture, oxygen, and other external influences. A multi-layer configuration such as NY/PE&PE proves to be a commendable selection due to its superior barrier properties. Conversely, Bag in Box (BIB) containers crafted with a monolithic composition, such as PE&PE, emerge as an optimal alternative for egg liquid.

It is also important to consider the overall design and intended use of the Bag in Box. For products that require a longer shelf life, a material structure with excellent barrier properties is ideal. For products that require high-impact resistance, a material structure with a thicker layer of PE can provide added durability.

It is important to carefully consider the intended use and requirements of the Bag in Box (BIB) to ensure that the selected material structure meets the necessary criteria.

Bag in Box Structure

Some commonly used structure for
Bag in Box for referecen.

  • NY / PE&PE: for Edible oil
  • PE / MPET / PE&PE&PE: for aseptic bag
  • PE-EVOH&PE: for beverage
  • PE / VMPET / PE
  • PE / EVOH / PE&PE: Spout pouch for condiments

How our KANREN Brand can Help you Contribute to a more Sustainable Future for your Pouches?

In today’s world, where plastic waste is becoming increasingly severe, finding a sustainable path forward is imperative. As a socially responsible company, we are deeply concerned about and focus on Economic, Social Responsibility, Environment contribution. Our KANREN brand, which embodies the need for sustainable development, has now been applied to multiple areas.

Find here for more knowledge for our KanRen sustainability packaging solutions.

Sustainable packaging 1

Other Packaging Solutions may Suitable for your Products

Do not find what you are looking for? Click here for more products.



Excellent&Skilled team provide outstanding unlimited support to your pouches.

World-class quality

ISO9001, ISO14001,ISO45001,FSSC2200/ISO22000 certificates are our quality endorsement.

Customer Endorsement

Exceptional service quality received high customer endorsement and trust from KRAFT HEINZ, PZ CUSSONS…

Abundant production capacity

500M pcs/year will be supplied to customers in time, in the specified quantity and with guaranteed quality.

Efficient supply chain

We produce most of raw materials in-house.

Environmental and social Responsibility

We are committed to developing sustainable packaging solutions that benefit both society and the environment.

Frequently Asked Questions

What is the bag in box used for?

The bag in box widely used for most kind of liquid products, such as wine, juice, syrups, water, sauces and dairy products. Please contact us if you still confuse on the usage

Can we tailor the pouches?

Yes, we accept all parts of pouch customized, such as size, sharp, design, spout, even materials. Please do not hesitant to contact us to design your own pouches.

Are the Bag in Box safe for transport?

The bag in box is filled with the liquid product and then placed inside the rigid box, which provides additional protection during transportation and storage.

Velit aliquet sagittis id consectetur faucibus?

Fringilla est ullamcorper eget nulla facilisi etiam dignissim diam quis. Vel risus commodo viverra maecenas accumsan lacus vel facilisis. Vulputate ut pharetra sit amet. Odio eu feugiat pretium nibh ipsum consequat nisl vel pretium.

KDW service

Here are some frequently asked questions about pouches for your reference. If you have any additional inquires, please feel free to contact us for further help.

Cannot find what you are looking for? Click here for more details.

Look for other Marketing Packaging you may Like

Cannot find what you are looking for? Click here for more marketings.

How to Obtain the Pouches you Desire?


Get in touch with us

Tell us your demands and basic info, our specialist will serve you for the next step.


Design your pouch

Let’s design the pouch with our expert team, place the order once you confirm the price.



Ship via the way you designated prefer to after production.

Start With KDW

Please contact us for more info of the flexible packaing, our expert term will get in touch with you timely.

+86 13559233681(Wechat, Whatsapp)

No1, Anbian Rd, Torch High-Tech Zone (XiangAn), Xiamen, Fujian, China