Bag-in-Box/Drum-in-Bag
Bag-in-Box/Drum-in-Bag
The Bag-in-Box (BIB), derived from the English term "Bag In Box", is an innovative liquid packaging solution that integrates a high-barrier flexible inner bag, a precise and controllable valve, and a sturdy outer packaging.
Having been deeply engaged in the field of inner bag packaging for many years, we are capable of meeting the customized requirements for inner bag materials, valve functions and outer box printing.
Our inner bag packaging has been widely used in the food industry such as juices, dairy products, and alcoholic beverages, as well as in the storage and transportation of non-hazardous chemical raw materials.
| Material Structure | VMPET, EVOH, PE, PA, PET, etc. |
|---|---|
| Application Fields | Food Industry (Juice, Dairy Products, Oil, Syrup, etc.) and Chemical Industry (Liquid Fertilizer, etc.) |
| Product Specifications | 1-25L |
| Barrier Performance | Standard Barrier / High Barrier / Ultra-high Barrier |
| Composite Process | Solvent-free lamination |
| Caps | Customize by Requirements |

About Us
Qichen Packaging
Since its establishment in 2001, Wuxi Qinon Packaging Technology Co., Ltd has been committed to driving innovation through technology, focusing on the research and production of liquid flexible packaging materials, related products and equipment. In 2024, Qinon Packaging launched a new brand, Qichen Packaging, aiming to provide complete solutions for specific markets to help more customers reduce costs and increase efficiency.
Qualification Certificates
Since 2002, we have been dedicated to the research and development of liquid flexible packaging, contributing a variety of standardized products and bagged components to the industry. By 2025, we have obtained 16 national industry patents.

















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