Regardless of the type of dryer chosen, special attention should be paid to its sealing performance. The durability of the door switch and the quality of the sealing rubber ring are closely related to the sealing performance of the door cover, while good sealing performance is beneficial for shortening the drying time; When choosing, attention should be paid to whether the door cover is tightly closed, whether the sealing ring is flat, whether it is too soft or too hard, whether there are any cracks or stickiness, and how its heat resistance is.

The drying capacity of household clothes dryers is generally around 6 kilograms, with a power range of 1-2 kilowatts. For industrial use, such as drum dryers, and for civilian use, such as warm air dryers. With the continuous refinement of market demand. The use of clothes dryers is gradually being refined, such as the recently emerged dry, comfortable, and clean small commercial dryers specifically designed for the beauty and hairdressing service industry.