The Working Principle of Perfume Spray Pump
Perfume Spray Pump, also known as perfume sprayer, is the main accessory product for cosmetic containers and one of the content dispensers. It uses the principle of atmospheric balance to spray out the material in the bottle by pressing, and the high-speed flow of liquid is also It will drive the gas flow near the nozzle opening, so that the speed of the gas near the nozzle opening becomes...
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