According to the filling principle, the filling machine can be divided into atmospheric pressure filling machine, pressure filling machine, liquid filling machine, oil filling machine, paste filling machine, paste filling machine, granule slurry filling machine, powder filling machine, bucket of wat

Year 2020 is a special year to the countries in all of the world, and China is in no exception. In the beginning of this year, the fluidity that caused by Covid-19 broke out in a middle city in China a virus makes all the people cannot go out, all people must live at home, because the virus spread t