Nose Mask with carbon fibre to treat the SMOG
Nose Mask with carbon fibre to treat the SMOG
We are making a Nose Mask with mini air treatment to clean PM0.3um The performance of the air filter (HEDP and activated carbon fibre) is very good. The...
Nose Mask with carbon fibre to treat the SMOG
We are making a Nose Mask with mini air treatment to clean PM0.3um The performance of the air filter (HEDP and activated carbon fibre) is very good. The...