Liquid packaging Food Grade Bag-in-Box: The Ultimate Convenient and Versatile Packaging Solution"
The multi-layer composite structure of the bag effectively blocks oxygen, water vapor and light, significantly extending the shelf life of the product and preserving its flavor, aroma and quality. Compared to traditional, completely rigid packaging, bag-in-box is more rational in its use of materials. Flexible bags take up less space during transportation, reducing transportation costs and energy consumption. At the same time, many bag-in-box materials can be recycled, in line with the concept of environmental protection.
Convenient Bag In Box bag-in-box is an innovative packaging solution that combines the advantages of both bag and box by placing a soft bag inside a sturdy cardboard box. This design not only provides excellent protection performance, but also can greatly save transportation cost, widely used in food, beverage, daily necessities and many other fields.
Material Construction
The inner bag of Bag In Box is usually made of polyethylene (PE), polyethylene terephthalate (PET) or other food-grade plastic materials to ensure non-toxicity, safety and hygiene. The outer box is made of multi-layer corrugated cardboard with good compression resistance and durability. A one-way valve is provided between the inner bag and the outer box to facilitate the pouring of liquid or semi-solid substances while preventing air from entering to keep the products fresh.
Usage Scenario
Food & Beverage: Suitable for packaging of liquid or semi-solid foodstuffs such as juice, milk, wine, sauces, etc., providing good sealing and portability.
Daily necessities: Packaging for liquid detergents such as shampoo, shower gel, etc., which is convenient for family use and transportation.
Industrial products: packaging of industrial liquids such as lubricants, chemicals, etc. to ensure product safety and stability.
Agricultural use: packaging of agricultural supplies such as pesticides, fertilizers, etc. for easy storage and transportation.
Comparative Advantages
Superior protection: the strong outer box effectively protects the inner bag from external impact and extrusion, ensuring the integrity of the product during transportation and storage.
Convenient to use: The one-way valve design makes pouring out the contents easy and convenient without the need for additional tools, while preventing air from entering and keeping the product fresh.
Space-saving: The compact design makes the packaging more efficient and takes up less space, making it suitable for a variety of storage environments.
Environmentally friendly and safe: the outer box is made of recyclable cardboard and the inner bag is made of non-toxic and harmless plastic, which meets environmental and safety standards.
Aesthetically pleasing and practical: The design is simple and generous, which not only enhances the visual appeal of the product, but also provides practical packaging functions.
Bag In Box has become the ideal choice for the modern packaging industry with its excellent protection performance, convenient use experience and environmentally safe material selection, and is widely used in many fields.
Product Parameters
This table lists in detail the information and payment methods for packaging purchases, providing a comprehensive reference for your wholesale purchasing decisions.
Order Key Information
Details
Certification
ISO9001, BRC, SGS, FDA, FSSC22000,GRS
Material
outer layer:PE/VMPET/PE,Inner layer:PE；
outer layer:PE/VMPET/PE,Inner layer:PE
Key Features
oxidation-resistivity
Applications
Food
MOQ
5000m2
Port
Shanghai,China
International Commercial Terms
FOB, EXW, DDP, CIF
Payment
LC, T/T, Paypal
Product Features
Convenient Bag In Box bag-in-box is an innovative packaging solution that combines the advantages of both bag and box by placing a soft bag inside a sturdy cardboard box. This design not only provides excellent protection performance, but also can greatly save transportation cost, widely used in food, beverage, daily necessities and many other fields.
Material Construction
The inner bag of Bag In Box is usually made of polyethylene (PE), polyethylene terephthalate (PET) or other food-grade plastic materials to ensure non-toxicity, safety and hygiene. The outer box is made of multi-layer corrugated cardboard with good compression resistance and durability. A one-way valve is provided between the inner bag and the outer box to facilitate the pouring of liquid or semi-solid substances while preventing air from entering to keep the products fresh.
Usage Scenario
Food & Beverage: Suitable for packaging of liquid or semi-solid foodstuffs such as juice, milk, wine, sauces, etc., providing good sealing and portability.
Daily necessities: Packaging for liquid detergents such as shampoo, shower gel, etc., which is convenient for family use and transportation.
Industrial products: packaging of industrial liquids such as lubricants, chemicals, etc. to ensure product safety and stability.
Agricultural use: packaging of agricultural supplies such as pesticides, fertilizers, etc. for easy storage and transportation.
Comparative Advantages
Superior protection: the strong outer box effectively protects the inner bag from external impact and extrusion, ensuring the integrity of the product during transportation and storage.
Convenient to use: The one-way valve design makes pouring out the contents easy and convenient without the need for additional tools, while preventing air from entering and keeping the product fresh.
Space-saving: The compact design makes the packaging more efficient and takes up less space, making it suitable for a variety of storage environments.
Environmentally friendly and safe: the outer box is made of recyclable cardboard and the inner bag is made of non-toxic and harmless plastic, which meets environmental and safety standards.
Aesthetically pleasing and practical: The design is simple and generous, which not only enhances the visual appeal of the product, but also provides practical packaging functions.
Bag In Box has become the ideal choice for the modern packaging industry with its excellent protection performance, convenient use experience and environmentally safe material selection, and is widely used in many fields.
Product Parameters
This table lists in detail the information and payment methods for packaging purchases, providing a comprehensive reference for your wholesale purchasing decisions.
Order Key Information
Details
Certification
ISO9001, BRC, SGS, FDA, FSSC22000,GRS
Material
outer layer:PE/VMPET/PE,Inner layer:PE；
outer layer:PE/VMPET/PE,Inner layer:PE
Key Features
oxidation-resistivity
Applications
Food
MOQ
5000m2
Port
Shanghai,China
International Commercial Terms
FOB, EXW, DDP, CIF
Payment
LC, T/T, Paypal
Company Profile
From Food Packaging,Medical Packaging,Personal Care,Industrial Packaging,and Pet Packaging to Cushioning Packaging-Sunkey Packaging Co.,Ltd.provides innovative and sustainable packaging solutions tailored to your needs.
Certificate/System Certification
The following is our certificate and system certification information, which provides guarantee for the quality, environmental protection and safety of packaging bags.
We offer a full spectrum of services designed to support your business at every stage—from sustainable practices and material innovation to tailored solutions and customized service.
Sustainability
We prioritize eco-friendly, offering sustainable packaging solutions that reduce environmental impact while maintaining product quality and integrity.
Material Research
Our R&D team continually explores advanced materials, ensuring that your packaging meets the highest standards of safety, performance, and sustainability.
Customization
We provide tailored services that cater to your specific packaging requirements, from design to production, ensuring a perfect fit for your brand and product.
Solution Provision
Our comprehensive approach means we don’t just provide products—we deliver complete packaging solutions that address your unique challenges and goals.
FAQ
Browsing through some of our frequently asked questions before purchasing will help you fully understand information about wholesale purchasing of packaging bags.
Q: How can I pay my order?
A: We accept T/T, Western Union, Alibaba Online Payment to pay.
Q: Do you have any certificate?
A: We have passed ISO9001: 2008，ISO14001，OHSAS18001 and obtained CE certificate and BSCI certificate from UL.
Q: Why the model name of your machine same as the machine form other company?
A: Since these machines have long history and are very popular in the market, it may be indeed possible that some machine models are similar as others. What we may think is that the machine model does not make big difference. And the criteria for machines may depend on the technical support and quality of the machines.
Q: How about your warranty?
A: Our warranty is 12 months. Normally, the general after-sale service may be as below. 1) The technical support is permanent. 2) The paid spares parts could be provided at any time, 3) We have dealers in some countries to offer compensable service.
Company Profile
From Food Packaging,Medical Packaging,Personal Care,Industrial Packaging,and Pet Packaging to Cushioning Packaging-Sunkey Packaging Co.,Ltd.provides innovative and sustainable packaging solutions tailored to your needs.
Certificate/System Certification
The following is our certificate and system certification information, which provides guarantee for the quality, environmental protection and safety of packaging bags.
We offer a full spectrum of services designed to support your business at every stage—from sustainable practices and material innovation to tailored solutions and customized service.
Sustainability
We prioritize eco-friendly, offering sustainable packaging solutions that reduce environmental impact while maintaining product quality and integrity.
Material Research
Our R&D team continually explores advanced materials, ensuring that your packaging meets the highest standards of safety, performance, and sustainability.
Customization
We provide tailored services that cater to your specific packaging requirements, from design to production, ensuring a perfect fit for your brand and product.
Solution Provision
Our comprehensive approach means we don’t just provide products—we deliver complete packaging solutions that address your unique challenges and goals.
FAQ
Browsing through some of our frequently asked questions before purchasing will help you fully understand information about wholesale purchasing of packaging bags.
Q: How can I pay my order?
A: We accept T/T, Western Union, Alibaba Online Payment to pay.
Q: Do you have any certificate?
A: We have passed ISO9001: 2008，ISO14001，OHSAS18001 and obtained CE certificate and BSCI certificate from UL.
Q: Why the model name of your machine same as the machine form other company?
A: Since these machines have long history and are very popular in the market, it may be indeed possible that some machine models are similar as others. What we may think is that the machine model does not make big difference. And the criteria for machines may depend on the technical support and quality of the machines.
Q: How about your warranty?
A: Our warranty is 12 months. Normally, the general after-sale service may be as below. 1) The technical support is permanent. 2) The paid spares parts could be provided at any time, 3) We have dealers in some countries to offer compensable service.
Sunkey Packaging is honored to receive recognition from our valued clients, who trust us for our dedication to quality, reliability, and innovative solutions. Our partnerships with top brands reflect our commitment to excellence and our shared vision for cost efficiency, food safety, and sustainable packaging solutions.
Thank you for your continuous support and help to our company's work, and congratulations on receiving a comprehensive score of 82 points in our supplier rating!
I would like to express my gratitude to Sunkey Packaging for its contribution to our cost competitiveness by actively and diligently providing VA proposals for packaging we need.
Dear sunkey packaging, your supplier factory year through the audit, by the field verification and the content of the document is consistent. The audit score of 94.59%, has met the supply requirements, thank you for your efforts!
Sunkey's packaging products excel in quality and reliability. Their strong focus on food safety risks coincides with our philosophy. From the supplier site evaluation, Sunkey's efficient production process and strict quality control system have laid a solid foundation for our cooperation.
Sunkey stands out for its professional handling of food contact packaging and effective control and mitigation of major hazards. Their efficient response and attitude of continuous improvement gives us confidence in our cooperation.
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