Bottle caps are an important part of food and drink packaging and the first place consumers come into contact with products. The bottle cap has the function of keeping the contents tightly closed, and also has the functions of anti-theft opening and safety. Therefore, it is widely used in bottled products. Therefore, the bottle cap is the upstream industry of the food, beverage, wine, chemical, and pharmaceutical industries. It is a key product for bottle container packaging. In the early development of bottle caps, cork materials, tinplate crown caps and unscrewed caps were used. Up to now, the development of aluminum long-necked aluminum caps, carbonated drink aluminum caps, hot-filled aluminum caps, injection aluminum caps, medicine caps, and opened Ring cover, safe
Button claw caps and plastic bottle caps and other products.
Since bottle caps are an important part of the beverage packaging industry, strong changes in downstream consumer market demand will directly affect the market demand for bottle caps, and the booming development of the beverage industry requires higher product packaging requirements and consequently Demand for bottle cap products. Moreover, bottle cap products occupy a key position in the beverage packaging industry, so the development trend of the beverage industry will directly affect the demand for bottle cap products. In recent years, the market demand for bottle cap products has been stable and showing a growing trend. However, changes in the packaging materials used have relatively changed the structure of bottle cap products; overall, the use ratio of plastic caps will increase. Although part of aluminum lids are replaced by plastic lids, they are mainly used in wines and functional beverages. The demand is growing steadily, while the demand ratio of claw lids has changed greatly.