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The process of liquid foundation glass bottles is mainly injection molding, and the related accessories are bottle + ring + shoulder cover + nozzle + outer cover. It can be matched with various accessories, and there is another important factor. In order to present satisfactory packaging materials, we can provide many different processes to choose from, from frosting and spraying of bottles to injection molding color of accessories, vacuum spraying, spraying Matte lacquer, spray lacquer, and other styles.
https://yuankangglass.com/product-category/glass-cosmetic-bottle/