Renault Medical in Guangzhou, The biggest face masks manufacture in South China, Renault.
Disposable face mask, baterial Filtering effeciency (BFE) reach 98% , can effectively isolate dust, smoke, mist, particles, bacteria etc. It can block airborne infectious agents with a diameter of <5μm or close contact with droplets transmitted. Disposable face mask is a protective mask for particulate filtration in the air polluted environment in daily life.
Renault Medical in Guangzhou, The biggest face masks manufacture in South China, Renault.
2020-09-03