Bottle caps are an important part of food and beverage packaging, and they are also the first place where consumers come into contact with products. The bottle cap has the ability to keep the contents of the product sealed, and also has the function of anti-theft opening and security, so it is widely used in bottled products, so the bottle cap is the upstream industry of food, beverage industry, wine, chemical industry, pharmaceutical industry, and is the key product of bottle container packaging. In the early stage of the development of bottle caps, the use of cork, tinplate crown caps and screw-open caps, and so far the development of aluminum long-neck aluminum caps, carbonated drinking aluminum caps, heat-filled aluminum caps, injection aluminum caps, medicine caps, flip-open ring caps, safety button claw caps and plastic bottle caps and other products.
Since bottle caps are an important part of the beverage packaging industry, the strong change in downstream consumer market demand will directly affect the market demand for bottle caps, and the vigorous development of the beverage industry, the higher the requirements for product packaging, and then drive the demand for bottle cap products. And 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 demand for bottle cap products market is stable and growing, but the change of packaging material used has relatively changed the structure of bottle cap products; Overall, the use ratio of plastic covers will be increased. Although some aluminum caps are replaced by plastic caps, they are mainly used in wine and functional beverages, and the demand for claw covers has grown steadily, while the demand ratio of claw covers has changed greatly.
