According to statistics, the size of China's mineral water market in 2019 was 40.05 billion yuan, and the export volume of China's mineral water in 2019 was 316,600 kiloliters. While the mineral water market continues to expand, the demand for water filling machines is also increasing. We know that water filling machine is an indispensable machine for pure water packaging. So how to use water filling machine? Different water filling machines may use different methods. This article will introduce you to the common use methods and precautions of water filling machines.