For the company, improving economic efficiency is the main goal. And the reasonable selection of BOV aerosol filling machines is an important way to ensure product quality and improve profit margin. Generally speaking, when we choose the BOV aerosol filling machine, we should closely contact the production practice, and do our best to choose a good quality, simple structure, small size, light weight, high efficiency, and convenient use and maintenance of the filling machine. Therefore, we should follow the following principles when choosing the right machine.