Cleanroom wiper is a kind of cleaning and wiping material widely used in electronics, medical treatment, bioengineering, optics and other fields. Compared with traditional rags, Cleanroom wiper has the advantages of high cleanliness, strong absorption and no dust removal. It can excellently complete the application of removing trace pollutants in dust-free environment (microelectronics, precision machinery, medical devices and other industries), It is the most effective cleaning tool in a dust-free environment.