1.M-3, senior non-woven Clean Paper/Wiper 2.the new product of ... the Asahi KASEI series Japan non-woven Clean Cloth(replace Bemcot M-3)Applications : widely used in cleanroom ... /bag,30bags/ctnViscose+polyester, a little soft,33gsm M-3(BY4)25cm*25cm100pcs/bag,30bags/ctnViscose+polyester, ... ctnSpecial synthetic fiber,very soft,49gsm, anti-acetoneB-M-3(TS)25cm*25cm100pcs/bag,30bags/ctnSpecial synthetic ...