Clean cotton swab is a special product for precise clean wiping applications. It can remove dirt that can not be wiped by the wiping cloth, such as keeping clean in the special environment during the production process or removing pollutants. The chemical residue content after wiping with clean cotton swabs is much lower than that after wiping with other swabs. The common clean cotton swabs on the market are flammable, easy to handle and environmentally friendly. It should be noted that the vast majority of clean cotton swabs are conductive grade, it can keep the operator and tools grounded, so clean cotton swabs suitable for 10 grade purification workshop. As for medical cotton swabs, as the name implies is the hospital, clinic commonly used cotton swabs, it is mainly used to clean or disinfect skin and trauma