A cosmetic pump dispenser is a mechanical device used to package and dispense liquid cosmetics. Its main function is to accurately dispense the liquid in the container to the amount required by the user by pressing the pump head. Compared with traditional bottled packaging, cosmetic pump dispensers can not only improve the convenience of use but also ensure that each dispense of cosmetics is accurate and hygienic, avoiding the waste or unsanitary problems of liquid when pouring manually. It is equipped with a drip-proof design, which can prevent the liquid from dripping on the pump head or the outside of the container after each dispense, keep the appearance of the container clean, and avoid liquid waste. It is also designed with an adjustable spray or dispensing volume function, and users can adjust the intensity of the spray or the amount of liquid dispensed each time according to their needs.
1. Understanding the Basic Structure and Function of Plastic Lotion Pumps The plastic lotion pump is a relatively simple...
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