With the development of domestic and foreign markets in recent years, different customers currently choose different packaging boxes, including paper packaging boxes, aluminum packaging boxes, and metal packaging boxes. However, overall, metal boxes are still the most popular packaging option on the market. Why? Because it can follow up with customer requirements to personalize customization and meet different customer needs.
Tea is a dried or air dried product that is highly susceptible to moisture absorption and can undergo qualitative changes. It has a strong adsorption capacity for moisture and odors, and the aroma of tea is highly volatile. Therefore, when tea is not stored properly, it is easy to cause the tea to lose its flavor. Therefore, scientific containers and methods should be used to preserve tea, which has been constantly changed by people from ancient times to the present day.
There are three methods for storing tea nowadays: iron can storage, porcelain jar storage, and bag storage.
All three methods of using metal aluminum boxes require good temperature, dry and non humid conditions, convenient storage, and a dark environment to ensure the long-term quality and taste of tea. After long-term use by people, it has been found that these three types of containers, iron can packaging and ceramic preservation of tea, are more suitable. However, considering factors such as price and production technology, iron cans are more suitable as gifts to express the feelings between family and friends due to their exquisite printing, convenient portability, and novel style, and are favored by the market.