I. Purpose: Applicable for dust-free or low dust work area for lab, hi-tech manufacturing corporation (electronic, radio, computer chips and driver), and printing and board making, it is also applicable for cleaning such elements as precise instruments, lens, glass utensils, electronic elements and computer etc. II. Technical Parameters: Kimwipes * Single layer, soft and fine; * It can easily remove water and dust; * Without dust, anti-static when using; * Take out box, convenient for carrying. * Ordinary paper or fabric generate a lot of dust when using; * It may scratch the instrument; * It is difficult to control dosage. * It cant be easily cleaned, cause bacteria after using for several times. Kaydry * Double layer, applicable for wiping big area; * Instantly remove water and dust; * Soft and fine, it wont hurt the surface; * Without dust, anti-static when using; * Take out box, convenient for carrying. Crew * Applicable for using with chemical solvent, it wont corrosive; * Without dust, applicable for international standard cleaning room, Class100. * Multi-layer, tough, extremely high water absorption, it can absorb liquid which is 4-times of weight than itself; * Soft, it wont hurt the surface; * Anti-static package meets international standard EIAS541 * Particularly suitable for electronic, radio making, precise instruments, medical apparatus, microbiology, chemical and foods processing industry.