With the rapid development of social economy, the number of private cars has soared in recent years, which makes the demand for parking Spaces inside the living quarters increasingly large. In order to create a good and beautiful community environment and make full use of space, underground garages are generally set up, and even underground parking garages have gradually become the necessary configuration conditions for residential quarters and commercial and residential buildings. However, the underground garage ventilation is not smooth, easy to return to moisture, it is easy to be in a wet state, causing the vehicle to be damp and moldy, damaged, causing dissatisfaction of the owner and may even cause unnecessary disputes, at this time, strengthen ventilation and install dehumidifier is very necessary.

In addition to the phenomenon of returning to the south in spring, the summer is hot and rainy, and the underground garage is also prone to condensation, and even faces the threat of flooding; Even in autumn and winter, the water goes low, and the underground garage is still facing the uninterrupted invasion of groundwater and moisture 360° without dead Angle, so it is also easy to appear wet, especially in the south where it is rainy in winter.

Therefore, examples of damp, moldy and even damaged parts of vehicles caused by wet underground garages are not uncommon, so disputes are not uncommon. In order to avoid the owner's car from getting damp and mildew, the underground garage will basically consider installing an industrial dehumidifier to dehumidify and moisture-proof.

NAISIDA, a brand of Guangdong Aoyu Electrical Appliance Co., LTD., mainly develops and sells "household dehumidifier, commercial dehumidifier, industrial dehumidifier, high temperature dryer, explosion-proof dehumidifier, fresh air purification dehumidifier, cooling dehumidifier, temperature control dehumidifier, constant temperature and humidity machine, rotary dehumidifier, ultrasonic humidifier, etc." Wet film humidifier and non-standard product development ".