Unimax Medical Products Co., Ltd of Xiantao,
2 天前 · This TYPE II disposable medical/surgical face mask is made of SPP+Melt-blown+SPP materials. It can stop the virus, bacteria or sprays to go through the mouth or nose when the people wear it well. The BFE of the type II face mask is no less than 98% and the respiratory resistance is small so as to make the wearers …
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