There will be a phenomenon of humid air in different regions and at different times. Hot and humid weather brings a lot of inconvenience to people's production and life, so dehumidification is a problem often encountered in industrial production and people's daily life.At the same time, various indu

Abstract: With the disappearance of the sun, the night of the city followed.High-rise buildings and unpredictable lights are one of the elements of this city.people who have been working for a day shuttle among the buildings,shopping and eating, and the endless stream of vehicles.if you do not see t