?????? ???????? ??? ?? ???? Class 100 popular ????????????? ????????????? clean ??? ?????. ????????????? ??????? ?????? ????????? ?? laboratories, medical facilities, ??? manufacturing ???? ? Properties: Durable Hygienic Antibacterial ????? ?????? ???????? ??? ????? Class 100 ???????? suitable ?????? ????????????. ?????? ??????? 12 ???? ?????