... as alcohol, blood, oil, water et Our Face Mask Series belowNon woven face mask with earloop3 ply52*38*30cm/ctn,2000pcs/ctnnon ... ) acceptable About us- Professional factory of Protective non-woven face mask- "national non-woven home town"based in Xiantao City, Hubei, Centre ... , ASIA, MID-EAST, SOUTH AMERICA etc.- All of our Non-woven products are certified with CE, ISO standard Our ProductsExcept for ...