Lub ntsej muag tuav pov hwm daim npog me - cov tuam ntxhab, Hoobkas, cov neeg muag khoom los ntawm Tuam Tshoj

Peb cia siab rau kev xav txog kev xav, kev ua haujlwm me me rau peb cov neeg ua haujlwm tau koom nrog peb txoj kev vam meej rau lub ntsej muag tuav daim npog ntsej muag, Niosh n95 , N95 Daim Npog Tsho Tiv Thaiv N95 , Tsev Kho Mob Daim Npog ,Daim npog ntsej muag rau kev tshem tawm pwm Cov. Yog tias koj muaj lus hais txog peb lub tuam txhab lossis cov khoom lag luam, thov koj xav tiv tauj peb, koj cov ntawv tom ntej yuav raug qhuas. Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li Tebchaws Europe, Florida, Tebchaws Australia. Xav kom peb paub. Peb yuav txaus siab muab koj cov lus hais rau kev tau txais ib qho ntawm qhov tob. Peb tau txais peb cov kev paub txog R & D R & D tau ua kom tau txais ib qho ntawm ib qho Txais tos saib xyuas peb lub tuam txhab.

Lwm Yam Khoom