For liquid packaging, liquid bags or liquid pouches are used. Liquid packaging is used for the liquid substance, semi liquid , gel and oil. For packaging of water, fruit juice, soup, syrup, cordial liquid bags are used. Perfume, after shave lotion and similar liquid is also packed in the liquid bags. Semi liquid substance or gel substances, such as shampoo and toothpaste are packed in the liquid pouches. Oils and lotions, such as hand lotion or sunscreen; content of aerosol containers, such as deodorant, shaving foam and for similar substances liquid pouches and bags are used. For medicines and baby food is also packed in these.
Liquid bags have a compact structure and reasonable size. The installation and operation is simple, convenient, and require small area. Liquid bag filter cleaning and replacement of liquid can be completed within 30 seconds. To keep the liquid at a right temperature the liquid bags are needed. These pouches are cleaned and reused. It is used to keep the liquid safe and spill free. Liquid material like medicines get spoiled due to the light and heat for that the dark colored pouches are used.
Liquid packaging is done through many types like: stand up pouches for liquid, spout pouches, liquid bag with handle, liquid bags with zipper. We can also use the custom liquid bags according your requirements. Swiss pack is a a best option for the manufacturing of this type of the packaging material.
Packaging Products 
Thanks For the like @jean alaba
Thank u @ahines3