I believe that when you buy and drink tea, you must find that in addition to the brand name, manufacturer name and pattern on the tea packaging bag, there are alsoQSProduction licenses, Chinese well-known trademarks, organic food certification of geographical indication products and other signs, production dates, quality grades and other words are dazzling. Others […]

In tea vacuum packaging bags, the main materials are aluminum plating and aluminum foil materials, so why do tea packaging bags use aluminum plating or aluminum foil? The first is the properties of tea. It has strong hygroscopic and odor-absorbing properties, and it can easily absorb moisture and odors in the air. If the storage […]

Tea bags are a convenient and popular way to enjoy a variety of teas, from herbal blends to traditional black teas. Behind the scenes, the careful selection of materials plays a crucial role in preserving the flavor, aroma, and quality of the tea. In this article, we’ll delve into the common material combinations used in […]