The cosmetic packaging dropper bottle has a very important position in the application field of the cosmetic packaging industry. The liquid in the bottle can be easily transferred and taken, which also makes the dropper bottle particularly widely used in the cosmetic packaging field. In the production process, the dropper bottle must not only meet the tolerance range specified by the industry, but also need to be free of thorns, bubbles, and mildew outside the transparent glass tube. The size an···
2023/02/14
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