What's the difference between perfume and fragrance? What is the difference between perfume and fragrance? Which is better, perfume or fragrance? Next, let's introduce the difference between perfume and fragrance.What's the difference between perfume and fragrance?Many people think that perfume and

The working principle of the fragrance spreading machine is as follows: The main parts of the fragrance expander are composed of the motor (vacuum pump), atomizer and working procedure control panel. After the fragrance expander starts, the vacuum pump produces air pressure, and then conveys the air to the atomizer, forming a strong pressure that makes the essential oil in the oil storage tank impact into small atomized particles, which diffuse out. To form the smell of essential oil in the air, through the central air conditioning fresh air duct or with the flow of air will spread the fragrance to various areas.