Lindajeon07 0 Raportează post Postat Noiembrie 11, 2020 It is mainly used for respiratory protection of occupational medical staff, prevention of some pathogenic micro particles (such as viruses, bacteria, molds, anthrax, tuberculosis, etc.) and non oily micro dust as well as prevention of respiratory infectious diseases.China Mask website:http://www.botai-biotechnology.com/mask/ Partajează acest post Link spre post Distribuie pe alte site-uri
